Base | Representation |
---|---|
bin | 1011101010011… |
… | …1000011100100 |
3 | 10102001022220210 |
4 | 2322213003210 |
5 | 100010400011 |
6 | 4504255420 |
7 | 1132542165 |
oct | 272470344 |
9 | 112038823 |
10 | 48918756 |
11 | 25682427 |
12 | 14471570 |
13 | a19a213 |
14 | 66d576c |
15 | 44646a6 |
hex | 2ea70e4 |
48918756 has 12 divisors (see below), whose sum is σ = 114143792. Its totient is φ = 16306248.
The previous prime is 48918743. The next prime is 48918791. The reversal of 48918756 is 65781984.
48918756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
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 3 ways as a sum of consecutive naturals, for example, 2038270 + ... + 2038293.
Almost surely, 248918756 is an apocalyptic number.
It is an amenable number.
48918756 is an abundant number, since it is smaller than the sum of its proper divisors (65225036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48918756 is a wasteful number, since it uses less digits than its factorization.
48918756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4076570 (or 4076568 counting only the distinct ones).
The product of its digits is 483840, while the sum is 48.
The square root of 48918756 is about 6994.1944496847. The cubic root of 48918756 is about 365.7282165162.
The spelling of 48918756 in words is "forty-eight million, nine hundred eighteen thousand, seven hundred fifty-six".
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