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5275074870 = 2325134508611
BaseRepresentation
bin1001110100110101…
…10100000100110110
3111121121222120100100
410322122310010312
541300404343440
62231235054530
7244502253012
oct47232640466
914547876310
105275074870
11226770790a
121032741446
13660b405a0
14380827542
1520d190230
hex13a6b4136

5275074870 has 48 divisors (see below), whose sum is σ = 14770212912. Its totient is φ = 1298479680.

The previous prime is 5275074851. The next prime is 5275074901. The reversal of 5275074870 is 784705725.

5275074870 is a `hidden beast` number, since 527 + 50 + 7 + 4 + 8 + 70 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2253136 + ... + 2255475.

It is an arithmetic number, because the mean of its divisors is an integer number (307712769).

Almost surely, 25275074870 is an apocalyptic number.

5275074870 is an abundant number, since it is smaller than the sum of its proper divisors (9495138042).

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

5275074870 is a wasteful number, since it uses less digits than its factorization.

5275074870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508637 (or 4508634 counting only the distinct ones).

The product of its (nonzero) digits is 548800, while the sum is 45.

The square root of 5275074870 is about 72629.7106561771. The cubic root of 5275074870 is about 1740.7759420711.

The spelling of 5275074870 in words is "five billion, two hundred seventy-five million, seventy-four thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 4508611 9017222 13525833 22543055 27051666 40577499 45086110 58611943 67629165 81154998 117223886 135258330 175835829 202887495 293059715 351671658 405774990 527507487 586119430 879179145 1055014974 1758358290 2637537435 5275074870