Base | Representation |
---|---|
bin | 1011011110100… |
… | …0001010011100 |
3 | 10100120121100200 |
4 | 2313220022130 |
5 | 44310334420 |
6 | 4435423500 |
7 | 1123104462 |
oct | 267501234 |
9 | 110517320 |
10 | 48136860 |
11 | 25198a32 |
12 | 14154b90 |
13 | 9c85365 |
14 | 6570832 |
15 | 435cb90 |
hex | 2de829c |
48136860 has 72 divisors (see below), whose sum is σ = 154614096. Its totient is φ = 12080640.
The previous prime is 48136849. The next prime is 48136919. The reversal of 48136860 is 6863184.
It is a happy number.
48136860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 4806 + ... + 10925.
It is an arithmetic number, because the mean of its divisors is an integer number (2147418).
Almost surely, 248136860 is an apocalyptic number.
It is an amenable number.
48136860 is an abundant number, since it is smaller than the sum of its proper divisors (106477236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48136860 is a wasteful number, since it uses less digits than its factorization.
48136860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15763 (or 15758 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 48136860 is about 6938.0732195618. The cubic root of 48136860 is about 363.7691951468.
The spelling of 48136860 in words is "forty-eight million, one hundred thirty-six thousand, eight hundred sixty".
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