Base | Representation |
---|---|
bin | 1100110111001… |
… | …0111010000000 |
3 | 10202111211210021 |
4 | 3031302322000 |
5 | 102302314112 |
6 | 5204143224 |
7 | 1223356615 |
oct | 315627200 |
9 | 122454707 |
10 | 53948032 |
11 | 284a7a56 |
12 | 16097b14 |
13 | b23b418 |
14 | 724450c |
15 | 4b09907 |
hex | 3372e80 |
53948032 has 16 divisors (see below), whose sum is σ = 107474850. Its totient is φ = 26973952.
The previous prime is 53947991. The next prime is 53948047. The reversal of 53948032 is 23084935.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 50353216 + 3594816 = 7096^2 + 1896^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210607 + ... + 210862.
Almost surely, 253948032 is an apocalyptic number.
It is an amenable number.
53948032 is a deficient number, since it is larger than the sum of its proper divisors (53526818).
53948032 is an equidigital number, since it uses as much as digits as its factorization.
53948032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421483 (or 421471 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 53948032 is about 7344.9324026842. The cubic root of 53948032 is about 377.8550249828.
The spelling of 53948032 in words is "fifty-three million, nine hundred forty-eight thousand, thirty-two".
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