Base | Representation |
---|---|
bin | 1100111000101… |
… | …1101100110001 |
3 | 10202201000002111 |
4 | 3032023230301 |
5 | 102314041320 |
6 | 5210245321 |
7 | 1224261652 |
oct | 316135461 |
9 | 122630074 |
10 | 54049585 |
11 | 28567287 |
12 | 16126841 |
13 | b275705 |
14 | 726d529 |
15 | 4b29a5a |
hex | 338bb31 |
54049585 has 16 divisors (see below), whose sum is σ = 70479360. Its totient is φ = 39640320.
The previous prime is 54049573. The next prime is 54049607. The reversal of 54049585 is 58594045.
It is not a de Polignac number, because 54049585 - 25 = 54049553 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6232 + ... + 12121.
It is an arithmetic number, because the mean of its divisors is an integer number (4404960).
Almost surely, 254049585 is an apocalyptic number.
It is an amenable number.
54049585 is a deficient number, since it is larger than the sum of its proper divisors (16429775).
54049585 is a wasteful number, since it uses less digits than its factorization.
54049585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18408.
The product of its (nonzero) digits is 144000, while the sum is 40.
The square root of 54049585 is about 7351.8422861212. The cubic root of 54049585 is about 378.0919706596.
The spelling of 54049585 in words is "fifty-four million, forty-nine thousand, five hundred eighty-five".
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