Base | Representation |
---|---|
bin | 1011101010010… |
… | …1110111111000 |
3 | 10102001002021101 |
4 | 2322211313320 |
5 | 100010221122 |
6 | 4504221144 |
7 | 1132522105 |
oct | 272456770 |
9 | 112032241 |
10 | 48913912 |
11 | 25679823 |
12 | 1446a7b4 |
13 | a197c58 |
14 | 66d3aac |
15 | 4463027 |
hex | 2ea5df8 |
48913912 has 16 divisors (see below), whose sum is σ = 93444840. Its totient is φ = 23995296.
The previous prime is 48913903. The next prime is 48913933. The reversal of 48913912 is 21931984.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57258 + ... + 58105.
Almost surely, 248913912 is an apocalyptic number.
It is an amenable number.
48913912 is a deficient number, since it is larger than the sum of its proper divisors (44530928).
48913912 is a wasteful number, since it uses less digits than its factorization.
48913912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115422 (or 115418 counting only the distinct ones).
The product of its digits is 15552, while the sum is 37.
The square root of 48913912 is about 6993.8481539136. The cubic root of 48913912 is about 365.7161444869.
The spelling of 48913912 in words is "forty-eight million, nine hundred thirteen thousand, nine hundred twelve".
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