Base | Representation |
---|---|
bin | 1101000100111… |
… | …1100101111000 |
3 | 10211012202202002 |
4 | 3101033211320 |
5 | 103020230320 |
6 | 5235400132 |
7 | 1234143152 |
oct | 321174570 |
9 | 124182662 |
10 | 54851960 |
11 | 28a650a9 |
12 | 16453048 |
13 | b4969a7 |
14 | 73dbad2 |
15 | 4c37675 |
hex | 344f978 |
54851960 has 32 divisors (see below), whose sum is σ = 123636240. Its totient is φ = 21901824.
The previous prime is 54851959. The next prime is 54851977. The reversal of 54851960 is 6915845.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34544 + ... + 36096.
Almost surely, 254851960 is an apocalyptic number.
It is an amenable number.
54851960 is an abundant number, since it is smaller than the sum of its proper divisors (68784280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54851960 is a wasteful number, since it uses less digits than its factorization.
54851960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2447 (or 2443 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 38.
The square root of 54851960 is about 7406.2109070698. The cubic root of 54851960 is about 379.9537339794.
The spelling of 54851960 in words is "fifty-four million, eight hundred fifty-one thousand, nine hundred sixty".
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