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56103414223131 = 32112332432193793
BaseRepresentation
bin11001100000110100110000…
…00100110101000100011011
321100122102201101210122221100
430300122120010311010123
524323144243020120011
6315153315214042443
714550223622344152
oct1460323004650433
9240572641718840
1056103414223131
1116970362796a50
126361273aa9423
13253c6b5a28182
14dbd5c3a88599
156745a2948d56
hex33069813511b

56103414223131 has 24 divisors (see below), whose sum is σ = 88784802256176. Its totient is φ = 33856137584640.

The previous prime is 56103414222971. The next prime is 56103414223133. The reversal of 56103414223131 is 13132241430165.

56103414223131 is a `hidden beast` number, since 5 + 6 + 1 + 0 + 3 + 414 + 2 + 231 + 3 + 1 = 666.

It is not a de Polignac number, because 56103414223131 - 217 = 56103414092059 is a prime.

It is a super-2 number, since 2×561034142231312 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56103414223133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1216073830 + ... + 1216119963.

It is an arithmetic number, because the mean of its divisors is an integer number (3699366760674).

Almost surely, 256103414223131 is an apocalyptic number.

56103414223131 is a deficient number, since it is larger than the sum of its proper divisors (32681388033045).

56103414223131 is a wasteful number, since it uses less digits than its factorization.

56103414223131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432194043 (or 2432194040 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 56103414223131 its reverse (13132241430165), we get a palindrome (69235655653296).

The spelling of 56103414223131 in words is "fifty-six trillion, one hundred three billion, four hundred fourteen million, two hundred twenty-three thousand, one hundred thirty-one".

Divisors: 1 3 9 11 33 99 233 699 2097 2563 7689 23067 2432193793 7296581379 21889744137 26754131723 80262395169 240787185507 566701153769 1700103461307 5100310383921 6233712691459 18701138074377 56103414223131