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5075161 = 713431297
BaseRepresentation
bin10011010111000011011001
3100112211210221
4103113003121
52244401121
6300440041
761065250
oct23270331
910484727
105075161
112957053
121849021
131089070
14961797
156a3b41
hex4d70d9

5075161 has 16 divisors (see below), whose sum is σ = 6396544. Its totient is φ = 3919104.

The previous prime is 5075159. The next prime is 5075167. The reversal of 5075161 is 1615705.

It is not a de Polignac number, because 5075161 - 21 = 5075159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5075167) 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, 3265 + ... + 4561.

It is an arithmetic number, because the mean of its divisors is an integer number (399784).

Almost surely, 25075161 is an apocalyptic number.

It is an amenable number.

5075161 is a deficient number, since it is larger than the sum of its proper divisors (1321383).

5075161 is a wasteful number, since it uses less digits than its factorization.

5075161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 5075161 is about 2252.8117986197. The cubic root of 5075161 is about 171.8501602009.

The spelling of 5075161 in words is "five million, seventy-five thousand, one hundred sixty-one".

Divisors: 1 7 13 43 91 301 559 1297 3913 9079 16861 55771 118027 390397 725023 5075161