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3122013103132 = 22711174114542907
BaseRepresentation
bin101101011011100110011…
…110110110010000011100
3102001110110110110010021211
4231123212132312100130
5402122340323300012
610350122155434204
7441362252343610
oct55334636662034
912043413403254
103122013103132
11aa4047007aa0
12425097a55964
13198534acb751
14ab16b749340
15563262e96a7
hex2d6e67b641c

3122013103132 has 96 divisors (see below), whose sum is σ = 7388262637056. Its totient is φ = 1116895180800.

The previous prime is 3122013103073. The next prime is 3122013103169. The reversal of 3122013103132 is 2313013102213.

It is a super-2 number, since 2×31220131031322 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7056778 + ... + 7486129.

It is an arithmetic number, because the mean of its divisors is an integer number (76961069136).

Almost surely, 23122013103132 is an apocalyptic number.

It is an amenable number.

3122013103132 is an abundant number, since it is smaller than the sum of its proper divisors (4266249533924).

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

3122013103132 is a wasteful number, since it uses less digits than its factorization.

3122013103132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14542987 (or 14542985 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3122013103132 its reverse (2313013102213), we get a palindrome (5435026205345).

The spelling of 3122013103132 in words is "three trillion, one hundred twenty-two billion, thirteen million, one hundred three thousand, one hundred thirty-two".

Divisors: 1 2 4 7 11 14 17 22 28 34 41 44 68 77 82 119 154 164 187 238 287 308 374 451 476 574 697 748 902 1148 1309 1394 1804 2618 2788 3157 4879 5236 6314 7667 9758 12628 15334 19516 30668 53669 107338 214676 14542907 29085814 58171628 101800349 159971977 203600698 247229419 319943954 407201396 494458838 596259187 639887908 988917676 1119803839 1192518374 1730605933 2239607678 2385036748 2719523609 3461211866 4173814309 4479215356 5439047218 6558851057 6922423732 8347628618 10136406179 10878094436 13117702114 16695257236 19036665263 20272812358 26235404228 38073330526 40545624716 45911957399 70954843253 76146661052 91823914798 111500467969 141909686506 183647829596 223000935938 283819373012 446001871876 780503275783 1561006551566 3122013103132