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313100423012430 = 232541474971786451
BaseRepresentation
bin100011100110000110101111…
…1011111100010000001001110
31112001121002220211001201100100
41013030031133133202001032
5312014314131242344210
63025524203150311530
7122643521234665404
oct10714153737420116
91461532824051310
10313100423012430
1190844164308869
122b148b621b85a6
131059232140a881
1457461d9b53474
15262e6d943c5c0
hex11cc35f7e204e

313100423012430 has 96 divisors (see below), whose sum is σ = 833934272659488. Its totient is φ = 81455260032000.

The previous prime is 313100423012401. The next prime is 313100423012441. The reversal of 313100423012430 is 34210324001313.

It is a happy number.

313100423012430 is a `hidden beast` number, since 3 + 1 + 310 + 0 + 4 + 2 + 301 + 2 + 43 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 313100423012394 and 313100423012403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 174370705 + ... + 176157155.

It is an arithmetic number, because the mean of its divisors is an integer number (8686815340203).

Almost surely, 2313100423012430 is an apocalyptic number.

313100423012430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313100423012430 is an abundant number, since it is smaller than the sum of its proper divisors (520833849647058).

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

313100423012430 is a wasteful number, since it uses less digits than its factorization.

313100423012430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834002 (or 1833999 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 313100423012430 its reverse (34210324001313), we get a palindrome (347310747013743).

The spelling of 313100423012430 in words is "three hundred thirteen trillion, one hundred billion, four hundred twenty-three million, twelve thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 41 45 82 90 123 205 246 369 410 615 738 1230 1845 3690 47497 94994 142491 237485 284982 427473 474970 712455 854946 1424910 1786451 1947377 2137365 3572902 3894754 4274730 5359353 5842131 8932255 9736885 10718706 11684262 16078059 17526393 17864510 19473770 26796765 29210655 32156118 35052786 53593530 58421310 73244491 80390295 87631965 146488982 160780590 175263930 219733473 366222455 439466946 659200419 732444910 1098667365 1318400838 2197334730 3296002095 6592004190 84851063147 169702126294 254553189441 424255315735 509106378882 763659568323 848510631470 1272765947205 1527319136646 2545531894410 3478893589027 3818297841615 6957787178054 7636595683230 10436680767081 17394467945135 20873361534162 31310042301243 34788935890270 52183403835405 62620084602486 104366807670810 156550211506215 313100423012430