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103244233232430 = 23353119164581329
BaseRepresentation
bin10111011110011001101011…
…110110001101000000101110
3111112120001102010111111221000
4113132121223312031000232
5102013023142201414210
61003325425044021130
730514102226465553
oct2736315366150056
9445501363444830
10103244233232430
112a9956a70a7294
12b6b55109917a6
13457bb7408a614
141b6d0946a0a2a
15be0945915ac0
hex5de66bd8d02e

103244233232430 has 128 divisors (see below), whose sum is σ = 285687137894400. Its totient is φ = 26504177011200.

The previous prime is 103244233232423. The next prime is 103244233232473. The reversal of 103244233232430 is 34232332442301.

103244233232430 is a `hidden beast` number, since 1 + 0 + 32 + 44 + 23 + 323 + 243 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30691995 + ... + 33889334.

It is an arithmetic number, because the mean of its divisors is an integer number (2231930764800).

Almost surely, 2103244233232430 is an apocalyptic number.

103244233232430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103244233232430 is an abundant number, since it is smaller than the sum of its proper divisors (182442904661970).

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

103244233232430 is a wasteful number, since it uses less digits than its factorization.

103244233232430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64581567 (or 64581561 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 103244233232430 its reverse (34232332442301), we get a palindrome (137476565674731).

The spelling of 103244233232430 in words is "one hundred three trillion, two hundred forty-four billion, two hundred thirty-three million, two hundred thirty-two thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 90 93 135 155 186 191 270 279 310 382 465 558 573 837 930 955 1146 1395 1674 1719 1910 2790 2865 3438 4185 5157 5730 5921 8370 8595 10314 11842 17190 17763 25785 29605 35526 51570 53289 59210 88815 106578 159867 177630 266445 319734 532890 799335 1598670 64581329 129162658 193743987 322906645 387487974 581231961 645813290 968719935 1162463922 1743695883 1937439870 2002021199 2906159805 3487391766 4004042398 5812319610 6006063597 8718479415 10010105995 12012127194 12335033839 17436958830 18018190791 20020211990 24670067678 30030317985 36036381582 37005101517 54054572373 60060635970 61675169195 74010203034 90090953955 108109144746 111015304551 123350338390 180181907910 185025507585 222030609102 270272861865 333045913653 370051015170 382386049009 540545723730 555076522755 666091827306 764772098018 1110153045510 1147158147027 1665229568265 1911930245045 2294316294054 3330459136530 3441474441081 3823860490090 5735790735135 6882948882162 10324423323243 11471581470270 17207372205405 20648846646486 34414744410810 51622116616215 103244233232430