Base | Representation |
---|---|
bin | 1101000001111… |
… | …1011011000000 |
3 | 10210211202002112 |
4 | 3100133123000 |
5 | 102442422111 |
6 | 5231234452 |
7 | 1232362010 |
oct | 320373300 |
9 | 123752075 |
10 | 54654656 |
11 | 2893a941 |
12 | 16378a28 |
13 | b427c44 |
14 | 7389c40 |
15 | 4be8e8b |
hex | 341f6c0 |
54654656 has 28 divisors (see below), whose sum is σ = 123949968. Its totient is φ = 23423232.
The previous prime is 54654631. The next prime is 54654667. The reversal of 54654656 is 65645645.
It is a tau number, because it is divible by the number of its divisors (28).
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, 60551 + ... + 61446.
Almost surely, 254654656 is an apocalyptic number.
54654656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
54654656 is an abundant number, since it is smaller than the sum of its proper divisors (69295312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54654656 is a wasteful number, since it uses less digits than its factorization.
54654656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122016 (or 122006 counting only the distinct ones).
The product of its digits is 432000, while the sum is 41.
The square root of 54654656 is about 7392.8787356482. The cubic root of 54654656 is about 379.4976186648.
The spelling of 54654656 in words is "fifty-four million, six hundred fifty-four thousand, six hundred fifty-six".
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