Base | Representation |
---|---|
bin | 1101001000000… |
… | …1100001000100 |
3 | 10211121011020212 |
4 | 3102001201010 |
5 | 103043301302 |
6 | 5244014552 |
7 | 1235654303 |
oct | 322014104 |
9 | 124534225 |
10 | 55056452 |
11 | 29094800 |
12 | 16531458 |
13 | b538aa9 |
14 | 745243a |
15 | 4c78052 |
hex | 3481844 |
55056452 has 36 divisors (see below), whose sum is σ = 111496560. Its totient is φ = 23704560.
The previous prime is 55056451. The next prime is 55056479. The reversal of 55056452 is 25465055.
It is not an unprimeable number, because it can be changed into a prime (55056451) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6203 + ... + 12189.
Almost surely, 255056452 is an apocalyptic number.
It is an amenable number.
55056452 is an abundant number, since it is smaller than the sum of its proper divisors (56440108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55056452 is a wasteful number, since it uses less digits than its factorization.
55056452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6032 (or 6019 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 32.
The square root of 55056452 is about 7420.0035040423. The cubic root of 55056452 is about 380.4253132662.
The spelling of 55056452 in words is "fifty-five million, fifty-six thousand, four hundred fifty-two".
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