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6105164036425 = 521901591284223
BaseRepresentation
bin101100011010111100000…
…1000100011100101001001
3210121122111101020010101021
41120311320020203211021
51300011333443131200
620552401301152441
71200040441034356
oct130657010434511
923548441203337
106105164036425
111a44204a34553
1282727b0bb721
133539399a2b9c
141716c4a1162d
15a8c2172c41a
hex58d78223949

6105164036425 has 12 divisors (see below), whose sum is σ = 7570449111040. Its totient is φ = 4884101741520.

The previous prime is 6105164036401. The next prime is 6105164036431. The reversal of 6105164036425 is 5246304615016.

It is a de Polignac number, because none of the positive numbers 2k-6105164036425 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4111864 + ... + 5396086.

Almost surely, 26105164036425 is an apocalyptic number.

It is an amenable number.

6105164036425 is a deficient number, since it is larger than the sum of its proper divisors (1465285074615).

6105164036425 is a wasteful number, since it uses less digits than its factorization.

6105164036425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474392 (or 1474387 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 6105164036425 in words is "six trillion, one hundred five billion, one hundred sixty-four million, thirty-six thousand, four hundred twenty-five".

Divisors: 1 5 25 190159 950795 1284223 4753975 6421115 32105575 244206561457 1221032807285 6105164036425