Base | Representation |
---|---|
bin | 1101001101100… |
… | …0010000010100 |
3 | 10212021012121101 |
4 | 3103120100110 |
5 | 103141133412 |
6 | 5255355444 |
7 | 1241664145 |
oct | 323302024 |
9 | 125235541 |
10 | 55411732 |
11 | 29307722 |
12 | 16682b84 |
13 | b63170c |
14 | 7505acc |
15 | 4ce8457 |
hex | 34d8414 |
55411732 has 12 divisors (see below), whose sum is σ = 97101396. Its totient is φ = 27668480.
The previous prime is 55411711. The next prime is 55411757. The reversal of 55411732 is 23711455.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1887876 + 53523856 = 1374^2 + 7316^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 55411732.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5869 + ... + 12052.
It is an arithmetic number, because the mean of its divisors is an integer number (8091783).
Almost surely, 255411732 is an apocalyptic number.
It is an amenable number.
55411732 is a deficient number, since it is larger than the sum of its proper divisors (41689664).
55411732 is a wasteful number, since it uses less digits than its factorization.
55411732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18698 (or 18696 counting only the distinct ones).
The product of its digits is 4200, while the sum is 28.
The square root of 55411732 is about 7443.9056952651. The cubic root of 55411732 is about 381.2418558862.
The spelling of 55411732 in words is "fifty-five million, four hundred eleven thousand, seven hundred thirty-two".
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