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12431411330110 = 257989727243203
BaseRepresentation
bin1011010011100110100111…
…0110110011110000111110
31122000102122102121101002221
42310321221312303300332
53112134012300030420
642234524520035554
72422065650554303
oct264715166636076
948012572541087
1012431411330110
113a6314a678453
12148935a602bba
136c237a90a896
1430d97d80b0aa
151685822c4caa
hexb4e69db3c3e

12431411330110 has 64 divisors (see below), whose sum is σ = 22946005555200. Its totient is φ = 4847759085312.

The previous prime is 12431411330083. The next prime is 12431411330123. The reversal of 12431411330110 is 1103311413421.

It is a super-2 number, since 2×124314113301102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50993769 + ... + 51236971.

It is an arithmetic number, because the mean of its divisors is an integer number (358531336800).

Almost surely, 212431411330110 is an apocalyptic number.

12431411330110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12431411330110 is a deficient number, since it is larger than the sum of its proper divisors (10514594225090).

12431411330110 is a wasteful number, since it uses less digits than its factorization.

12431411330110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244105.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 12431411330110 its reverse (1103311413421), we get a palindrome (13534722743531).

The spelling of 12431411330110 in words is "twelve trillion, four hundred thirty-one billion, four hundred eleven million, three hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 79 89 158 178 395 445 727 790 890 1454 3635 7031 7270 14062 35155 57433 64703 70310 114866 129406 243203 287165 323515 486406 574330 647030 1216015 2432030 5111537 10223074 19213037 21645067 25557685 38426074 43290134 51115370 96065185 108225335 176808581 192130370 216450670 353617162 884042905 1709960293 1768085810 3419920586 8549801465 13967877899 15735963709 17099602930 27935755798 31471927418 69839389495 78679818545 139678778990 157359637090 1243141133011 2486282266022 6215705665055 12431411330110