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5100956 = 227182177
BaseRepresentation
bin10011011101010110011100
3100121011012022
4103131112130
52301212311
6301155312
761233410
oct23352634
910534168
105100956
112974473
12185bb38
131097a23
1496ad40
156ab5db
hex4dd59c

5100956 has 12 divisors (see below), whose sum is σ = 10201968. Its totient is φ = 2186112.

The previous prime is 5100943. The next prime is 5100959. The reversal of 5100956 is 6590015.

5100956 is an admirable number.

It is a super-2 number, since 2×51009562 = 52039504227872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100959) 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 3 ways as a sum of consecutive naturals, for example, 91061 + ... + 91116.

It is an arithmetic number, because the mean of its divisors is an integer number (850164).

Almost surely, 25100956 is an apocalyptic number.

It is an amenable number.

5100956 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5100956 is a wasteful number, since it uses less digits than its factorization.

5100956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182188 (or 182186 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 5100956 is about 2258.5296101668. The cubic root of 5100956 is about 172.1408167170.

The spelling of 5100956 in words is "five million, one hundred thousand, nine hundred fifty-six".

Divisors: 1 2 4 7 14 28 182177 364354 728708 1275239 2550478 5100956