Base | Representation |
---|---|
bin | 1100111001100… |
… | …0001101111100 |
3 | 10202210121102120 |
4 | 3032120031330 |
5 | 102322211420 |
6 | 5211322540 |
7 | 1224564312 |
oct | 316301574 |
9 | 122717376 |
10 | 54100860 |
11 | 285a1860 |
12 | 16150450 |
13 | b292b58 |
14 | 72840b2 |
15 | 4b39d40 |
hex | 339837c |
54100860 has 48 divisors (see below), whose sum is σ = 165255552. Its totient is φ = 13115200.
The previous prime is 54100831. The next prime is 54100883. The reversal of 54100860 is 6800145.
It is a self number, because there is not a number n which added to its sum of digits gives 54100860.
It is a congruent number.
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, 40326 + ... + 41645.
It is an arithmetic number, because the mean of its divisors is an integer number (3442824).
Almost surely, 254100860 is an apocalyptic number.
It is an amenable number.
54100860 is an abundant number, since it is smaller than the sum of its proper divisors (111154692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54100860 is a wasteful number, since it uses less digits than its factorization.
54100860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81994 (or 81992 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 54100860 is about 7355.3286806233. The cubic root of 54100860 is about 378.2114938624.
The spelling of 54100860 in words is "fifty-four million, one hundred thousand, eight hundred sixty".
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