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107125828 = 2259453923
BaseRepresentation
bin1100110001010…
…01110001000100
321110120120000021
412120221301010
5204411011303
614344024524
72440361125
oct630516104
9243516007
10107125828
1155519247
122ba62144
131926a084
141032804c
159610ebd
hex6629c44

107125828 has 12 divisors (see below), whose sum is σ = 190648080. Its totient is φ = 52654952.

The previous prime is 107125813. The next prime is 107125847. The reversal of 107125828 is 828521701.

It is a super-2 number, since 2×1071258282 = 22951886049371168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107125793 and 107125802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226726 + ... + 227197.

It is an arithmetic number, because the mean of its divisors is an integer number (15887340).

Almost surely, 2107125828 is an apocalyptic number.

It is an amenable number.

107125828 is a deficient number, since it is larger than the sum of its proper divisors (83522252).

107125828 is a wasteful number, since it uses less digits than its factorization.

107125828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453986 (or 453984 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 107125828 is about 10350.1607716982. The cubic root of 107125828 is about 474.9319614458.

The spelling of 107125828 in words is "one hundred seven million, one hundred twenty-five thousand, eight hundred twenty-eight".

Divisors: 1 2 4 59 118 236 453923 907846 1815692 26781457 53562914 107125828