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250056106 = 2319741579
BaseRepresentation
bin11101110011110…
…00110110101010
3122102112011111021
432321320312222
51003003243411
640451323054
76124304356
oct1671706652
9572464437
10250056106
11119171943
126b8b048a
133ca620c1
14252d2466
1516e45a71
hexee78daa

250056106 has 16 divisors (see below), whose sum is σ = 391184640. Its totient is φ = 119744640.

The previous prime is 250056083. The next prime is 250056113. The reversal of 250056106 is 601650052.

It is a super-2 number, since 2×2500561062 = 125056112295766472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14776 + ... + 26803.

It is an arithmetic number, because the mean of its divisors is an integer number (24449040).

Almost surely, 2250056106 is an apocalyptic number.

250056106 is a deficient number, since it is larger than the sum of its proper divisors (141128534).

250056106 is a wasteful number, since it uses less digits than its factorization.

250056106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41709.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 250056106 is about 15813.1624288123. The cubic root of 250056106 is about 630.0076475094.

The spelling of 250056106 in words is "two hundred fifty million, fifty-six thousand, one hundred six".

Divisors: 1 2 31 62 97 194 3007 6014 41579 83158 1288949 2577898 4033163 8066326 125028053 250056106