Base | Representation |
---|---|
bin | 1100111001101… |
… | …1001010001100 |
3 | 10202211012221210 |
4 | 3032123022030 |
5 | 102323103113 |
6 | 5211454420 |
7 | 1224644403 |
oct | 316331214 |
9 | 122735853 |
10 | 54112908 |
11 | 285aa913 |
12 | 16157410 |
13 | b298495 |
14 | 728863a |
15 | 4b3d6c3 |
hex | 339b28c |
54112908 has 12 divisors (see below), whose sum is σ = 126263480. Its totient is φ = 18037632.
The previous prime is 54112897. The next prime is 54112937. The reversal of 54112908 is 80921145.
It is a happy number.
54112908 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, 2254693 + ... + 2254716.
Almost surely, 254112908 is an apocalyptic number.
It is an amenable number.
54112908 is an abundant number, since it is smaller than the sum of its proper divisors (72150572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54112908 is a wasteful number, since it uses less digits than its factorization.
54112908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4509416 (or 4509414 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 30.
The square root of 54112908 is about 7356.1476331025. The cubic root of 54112908 is about 378.2395670691.
The spelling of 54112908 in words is "fifty-four million, one hundred twelve thousand, nine hundred eight".
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