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13104403034125 = 531329992688979
BaseRepresentation
bin1011111010110001101101…
…0010011011000000001101
31201101202202101020011212011
42332230123102123000031
53204200304134043000
643512025111541221
72521522215633154
oct276543322330015
951352671204764
1013104403034125
1141a2600977577
12157787a08a811
13740980750ba0
14334383b5059b
1517ad202092ba
hexbeb1b49b00d

13104403034125 has 32 divisors (see below), whose sum is σ = 17618196960000. Its totient is φ = 9673867252800.

The previous prime is 13104403034113. The next prime is 13104403034143. The reversal of 13104403034125 is 52143030440131.

13104403034125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-13104403034125 is a prime.

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, 3528886 + ... + 6217864.

It is an arithmetic number, because the mean of its divisors is an integer number (550568655000).

Almost surely, 213104403034125 is an apocalyptic number.

It is an amenable number.

13104403034125 is a deficient number, since it is larger than the sum of its proper divisors (4513793925875).

13104403034125 is a wasteful number, since it uses less digits than its factorization.

13104403034125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692006 (or 2691996 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 13104403034125 its reverse (52143030440131), we get a palindrome (65247433474256).

The spelling of 13104403034125 in words is "thirteen trillion, one hundred four billion, four hundred three million, thirty-four thousand, one hundred twenty-five".

Divisors: 1 5 13 25 65 125 325 1625 2999 14995 38987 74975 194935 374875 974675 2688979 4873375 13444895 34956727 67224475 174783635 336122375 873918175 4369590875 8064248021 40321240105 104835224273 201606200525 524176121365 1008031002625 2620880606825 13104403034125