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231104030114400 = 25352340728263383
BaseRepresentation
bin110100100011000000011001…
…100111110000001001100000
31010022021022220012202121102120
4310203000121213300021200
5220242402023202130100
62135303420433344240
766451500210111162
oct6443003147601140
91108238805677376
10231104030114400
116770073a147a53
1221b05614108080
139bc502a40cb71
14410d6cd7ca932
151bab82d53c0a0
hexd230199f0260

231104030114400 has 144 divisors (see below), whose sum is σ = 752464438193664. Its totient is φ = 61609650618880.

The previous prime is 231104030114357. The next prime is 231104030114411. The reversal of 231104030114400 is 4411030401132.

It is a super-3 number, since 3×2311040301144003 (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5954892 + ... + 22308491.

It is an arithmetic number, because the mean of its divisors is an integer number (5225447487456).

Almost surely, 2231104030114400 is an apocalyptic number.

231104030114400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231104030114400 is an abundant number, since it is smaller than the sum of its proper divisors (521360408079264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231104030114400 is a wasteful number, since it uses less digits than its factorization.

231104030114400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28266813 (or 28266800 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 231104030114400 its reverse (4411030401132), we get a palindrome (235515060515532).

The spelling of 231104030114400 in words is "two hundred thirty-one trillion, one hundred four billion, thirty million, one hundred fourteen thousand, four hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 150 160 200 240 300 400 480 600 800 1200 2400 3407 6814 10221 13628 17035 20442 27256 34070 40884 51105 54512 68140 81768 85175 102210 109024 136280 163536 170350 204420 255525 272560 327072 340700 408840 511050 545120 681400 817680 1022100 1362800 1635360 2044200 2725600 4088400 8176800 28263383 56526766 84790149 113053532 141316915 169580298 226107064 282633830 339160596 423950745 452214128 565267660 678321192 706584575 847901490 904428256 1130535320 1356642384 1413169150 1695802980 2119753725 2261070640 2713284768 2826338300 3391605960 4239507450 4522141280 5652676600 6783211920 8479014900 11305353200 13566423840 16958029800 22610706400 33916059600 67832119200 96293345881 192586691762 288880037643 385173383524 481466729405 577760075286 770346767048 962933458810 1155520150572 1444400188215 1540693534096 1925866917620 2311040301144 2407333647025 2888800376430 3081387068192 3851733835240 4622080602288 4814667294050 5777600752860 7222000941075 7703467670480 9244161204576 9629334588100 11555201505720 14444001882150 15406935340960 19258669176200 23110403011440 28888003764300 38517338352400 46220806022880 57776007528600 77034676704800 115552015057200 231104030114400