Base | Representation |
---|---|
bin | 1011100010111… |
… | …0101110001100 |
3 | 10101010021210200 |
4 | 2320232232030 |
5 | 44344111433 |
6 | 4445533500 |
7 | 1125420201 |
oct | 270565614 |
9 | 111107720 |
10 | 48425868 |
11 | 25376087 |
12 | 14274290 |
13 | a056a7a |
14 | 6607ca8 |
15 | 43b8613 |
hex | 2e2eb8c |
48425868 has 36 divisors (see below), whose sum is σ = 122854368. Its totient is φ = 16083360.
The previous prime is 48425837. The next prime is 48425891. The reversal of 48425868 is 86852484.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8253 + ... + 12843.
Almost surely, 248425868 is an apocalyptic number.
It is an amenable number.
48425868 is an abundant number, since it is smaller than the sum of its proper divisors (74428500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48425868 is a wasteful number, since it uses less digits than its factorization.
48425868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4894 (or 4889 counting only the distinct ones).
The product of its digits is 491520, while the sum is 45.
The square root of 48425868 is about 6958.8697358120. The cubic root of 48425868 is about 364.4957520660.
The spelling of 48425868 in words is "forty-eight million, four hundred twenty-five thousand, eight hundred sixty-eight".
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