Base | Representation |
---|---|
bin | 1100111110001… |
… | …1000100100100 |
3 | 10210101012000010 |
4 | 3033203010210 |
5 | 102412014320 |
6 | 5222050220 |
7 | 1230312222 |
oct | 317430444 |
9 | 123335003 |
10 | 54407460 |
11 | 28791148 |
12 | 16279970 |
13 | b36c583 |
14 | 7323b12 |
15 | 4b9aae0 |
hex | 33e3124 |
54407460 has 48 divisors (see below), whose sum is σ = 153147456. Its totient is φ = 14431872.
The previous prime is 54407453. The next prime is 54407471. The reversal of 54407460 is 6470445.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 9519 + ... + 14121.
It is an arithmetic number, because the mean of its divisors is an integer number (3190572).
Almost surely, 254407460 is an apocalyptic number.
It is an amenable number.
54407460 is an abundant number, since it is smaller than the sum of its proper divisors (98739996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54407460 is a wasteful number, since it uses less digits than its factorization.
54407460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4812 (or 4810 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 30.
The square root of 54407460 is about 7376.1412676277. The cubic root of 54407460 is about 378.9246142323.
The spelling of 54407460 in words is "fifty-four million, four hundred seven thousand, four hundred sixty".
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