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5037955857 = 3211236733023
BaseRepresentation
bin1001011000100100…
…10001101100010001
3111000002210200012200
410230102101230101
540304204041412
62151524513413
7235562626644
oct45422215421
914002720180
105037955857
112155881890
12b8724b869
1362398ab8c
1435b141a5b
151e74529dc
hex12c491b11

5037955857 has 48 divisors (see below), whose sum is σ = 8407646208. Its totient is φ = 2876876640.

The previous prime is 5037955843. The next prime is 5037955873. The reversal of 5037955857 is 7585597305.

5037955857 is a `hidden beast` number, since 5 + 0 + 37 + 9 + 558 + 57 = 666.

It is a de Polignac number, because none of the positive numbers 2k-5037955857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5037955817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136048 + ... + 169070.

It is an arithmetic number, because the mean of its divisors is an integer number (175159296).

Almost surely, 25037955857 is an apocalyptic number.

It is an amenable number.

5037955857 is a deficient number, since it is larger than the sum of its proper divisors (3369690351).

5037955857 is a wasteful number, since it uses less digits than its factorization.

5037955857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33130 (or 33127 counting only the distinct ones).

The product of its (nonzero) digits is 6615000, while the sum is 54.

The square root of 5037955857 is about 70978.5591358405. The cubic root of 5037955857 is about 1714.2919506886.

The spelling of 5037955857 in words is "five billion, thirty-seven million, nine hundred fifty-five thousand, eight hundred fifty-seven".

Divisors: 1 3 9 11 23 33 67 69 99 201 207 253 603 737 759 1541 2211 2277 4623 6633 13869 16951 33023 50853 99069 152559 297207 363253 759529 1089759 2212541 2278587 3269277 6637623 6835761 8354819 19912869 24337951 25064457 50888443 73013853 75193371 152665329 219041559 457995987 559772873 1679318619 5037955857