Base | Representation |
---|---|
bin | 1011100111011… |
… | …0010000111100 |
3 | 10101200011210000 |
4 | 2321312100330 |
5 | 44433001113 |
6 | 4500114300 |
7 | 1131050430 |
oct | 271662074 |
9 | 111604700 |
10 | 48718908 |
11 | 25556267 |
12 | 14395990 |
13 | a12a274 |
14 | 66829c0 |
15 | 4425373 |
hex | 2e7643c |
48718908 has 60 divisors (see below), whose sum is σ = 145562032. Its totient is φ = 13919040.
The previous prime is 48718861. The next prime is 48718913. The reversal of 48718908 is 80981784.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8473 + ... + 13008.
Almost surely, 248718908 is an apocalyptic number.
It is an amenable number.
48718908 is an abundant number, since it is smaller than the sum of its proper divisors (96843124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48718908 is a wasteful number, since it uses less digits than its factorization.
48718908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21504 (or 21493 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 45.
The square root of 48718908 is about 6979.8931223909. The cubic root of 48718908 is about 365.2294997538.
The spelling of 48718908 in words is "forty-eight million, seven hundred eighteen thousand, nine hundred eight".
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