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5102057 = 172979131
BaseRepresentation
bin10011011101100111101001
3100121012201002
4103131213221
52301231212
6301204345
761236542
oct23354751
910535632
105102057
112975284
1218606b5
13109838c
1496b4c9
156abac2
hex4dd9e9

5102057 has 16 divisors (see below), whose sum is σ = 5702400. Its totient is φ = 4542720.

The previous prime is 5101997. The next prime is 5102059. The reversal of 5102057 is 7502015.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5102057 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5102059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38882 + ... + 39012.

It is an arithmetic number, because the mean of its divisors is an integer number (356400).

Almost surely, 25102057 is an apocalyptic number.

It is an amenable number.

5102057 is a deficient number, since it is larger than the sum of its proper divisors (600343).

5102057 is a wasteful number, since it uses less digits than its factorization.

5102057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 5102057 is about 2258.7733396691. The cubic root of 5102057 is about 172.1532008926.

The spelling of 5102057 in words is "five million, one hundred two thousand, fifty-seven".

Divisors: 1 17 29 79 131 493 1343 2227 2291 3799 10349 38947 64583 175933 300121 5102057