Base | Representation |
---|---|
bin | 1101000101101… |
… | …1010011000100 |
3 | 10211022012111221 |
4 | 3101123103010 |
5 | 103023244113 |
6 | 5240410124 |
7 | 1234433020 |
oct | 321332304 |
9 | 124265457 |
10 | 54899908 |
11 | 28a98128 |
12 | 16476944 |
13 | b4b276b |
14 | 7411380 |
15 | 4c4698d |
hex | 345b4c4 |
54899908 has 12 divisors (see below), whose sum is σ = 109799872. Its totient is φ = 23528520.
The previous prime is 54899903. The next prime is 54899909. The reversal of 54899908 is 80999845.
54899908 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (54899903) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 980328 + ... + 980383.
Almost surely, 254899908 is an apocalyptic number.
It is an amenable number.
54899908 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54899908 is a wasteful number, since it uses less digits than its factorization.
54899908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1960722 (or 1960720 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 52.
The square root of 54899908 is about 7409.4472128493. The cubic root of 54899908 is about 380.0644119806.
The spelling of 54899908 in words is "fifty-four million, eight hundred ninety-nine thousand, nine hundred eight".
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