Base | Representation |
---|---|
bin | 1101000100110… |
… | …1000110100000 |
3 | 10211012020202022 |
4 | 3101031012200 |
5 | 103014414020 |
6 | 5235241012 |
7 | 1234101341 |
oct | 321150640 |
9 | 124166668 |
10 | 54841760 |
11 | 28a58476 |
12 | 16449168 |
13 | b49215c |
14 | 73d80c8 |
15 | 4c34625 |
hex | 344d1a0 |
54841760 has 24 divisors (see below), whose sum is σ = 129564036. Its totient is φ = 21936640.
The previous prime is 54841757. The next prime is 54841769. The reversal of 54841760 is 6714845.
It can be written as a sum of positive squares in 2 ways, for example, as 53523856 + 1317904 = 7316^2 + 1148^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 54841760.
It is not an unprimeable number, because it can be changed into a prime (54841769) 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, 171221 + ... + 171540.
Almost surely, 254841760 is an apocalyptic number.
It is an amenable number.
54841760 is an abundant number, since it is smaller than the sum of its proper divisors (74722276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54841760 is a wasteful number, since it uses less digits than its factorization.
54841760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342776 (or 342768 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 35.
The square root of 54841760 is about 7405.5222638245. The cubic root of 54841760 is about 379.9301810785.
The spelling of 54841760 in words is "fifty-four million, eight hundred forty-one thousand, seven hundred sixty".
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