Base | Representation |
---|---|
bin | 1100111000101… |
… | …1010110001000 |
3 | 10202200221002211 |
4 | 3032023112020 |
5 | 102314020021 |
6 | 5210234504 |
7 | 1224254512 |
oct | 316132610 |
9 | 122627084 |
10 | 54048136 |
11 | 2856618a |
12 | 16125a34 |
13 | b274b5c |
14 | 726cbb2 |
15 | 4b293e1 |
hex | 338b588 |
54048136 has 8 divisors (see below), whose sum is σ = 101340270. Its totient is φ = 27024064.
The previous prime is 54048121. The next prime is 54048139. The reversal of 54048136 is 63184045.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 32832900 + 21215236 = 5730^2 + 4606^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 54048098 and 54048107.
It is not an unprimeable number, because it can be changed into a prime (54048139) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3378001 + ... + 3378016.
Almost surely, 254048136 is an apocalyptic number.
It is an amenable number.
54048136 is a deficient number, since it is larger than the sum of its proper divisors (47292134).
54048136 is a wasteful number, since it uses less digits than its factorization.
54048136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6756023 (or 6756019 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 54048136 is about 7351.7437387330. The cubic root of 54048136 is about 378.0885919092.
The spelling of 54048136 in words is "fifty-four million, forty-eight thousand, one hundred thirty-six".
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