Base | Representation |
---|---|
bin | 1100000001100… |
… | …10000011100101 |
3 | 21000210122022220 |
4 | 12000302003211 |
5 | 201310241300 |
6 | 14001542553 |
7 | 2333236515 |
oct | 600620345 |
9 | 230718286 |
10 | 100868325 |
11 | 51a34958 |
12 | 29944a59 |
13 | 17b88acc |
14 | d579845 |
15 | 8cc6da0 |
hex | 60320e5 |
100868325 has 24 divisors (see below), whose sum is σ = 170652768. Its totient is φ = 52543680.
The previous prime is 100868311. The next prime is 100868371. The reversal of 100868325 is 523868001.
It is a happy number.
It is not a de Polignac number, because 100868325 - 24 = 100868309 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12414 + ... + 18863.
It is an arithmetic number, because the mean of its divisors is an integer number (7110532).
Almost surely, 2100868325 is an apocalyptic number.
100868325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
100868325 is a deficient number, since it is larger than the sum of its proper divisors (69784443).
100868325 is a wasteful number, since it uses less digits than its factorization.
100868325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31333 (or 31328 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 100868325 is about 10043.3224084463. The cubic root of 100868325 is about 465.4984826602.
The spelling of 100868325 in words is "one hundred million, eight hundred sixty-eight thousand, three hundred twenty-five".
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