Base | Representation |
---|---|
bin | 1101000101111… |
… | …0111101100001 |
3 | 10211022222002200 |
4 | 3101132331201 |
5 | 103024234123 |
6 | 5241003413 |
7 | 1234524534 |
oct | 321367541 |
9 | 124288080 |
10 | 54914913 |
11 | 28aa8429 |
12 | 16483569 |
13 | b4b9541 |
14 | 7416a1b |
15 | 4c4b143 |
hex | 345ef61 |
54914913 has 36 divisors (see below), whose sum is σ = 86397168. Its totient is φ = 33586560.
The previous prime is 54914903. The next prime is 54914917. The reversal of 54914913 is 31941945.
It is a happy number.
It is not a de Polignac number, because 54914913 - 24 = 54914897 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54914917) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 111598 + ... + 112088.
Almost surely, 254914913 is an apocalyptic number.
It is an amenable number.
54914913 is a deficient number, since it is larger than the sum of its proper divisors (31482255).
54914913 is a wasteful number, since it uses less digits than its factorization.
54914913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 574 (or 554 counting only the distinct ones).
The product of its digits is 19440, while the sum is 36.
The square root of 54914913 is about 7410.4597023397. The cubic root of 54914913 is about 380.0990346677.
It can be divided in two parts, 5491 and 4913, that added together give a square (10404 = 1022).
The spelling of 54914913 in words is "fifty-four million, nine hundred fourteen thousand, nine hundred thirteen".
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