Base | Representation |
---|---|
bin | 1100101001100… |
… | …1010111000100 |
3 | 10200211120110202 |
4 | 3022121113010 |
5 | 102040310324 |
6 | 5133110032 |
7 | 1212656012 |
oct | 312312704 |
9 | 120746422 |
10 | 53056964 |
11 | 27a49534 |
12 | 15928318 |
13 | acb896c |
14 | 70918b2 |
15 | 49d08ae |
hex | 32995c4 |
53056964 has 18 divisors (see below), whose sum is σ = 95436810. Its totient is φ = 25808832.
The previous prime is 53056961. The next prime is 53056967. The reversal of 53056964 is 46965035.
It is an interprime number because it is at equal distance from previous prime (53056961) and next prime (53056967).
It can be written as a sum of positive squares in 3 ways, for example, as 31360000 + 21696964 = 5600^2 + 4658^2 .
It is not an unprimeable number, because it can be changed into a prime (53056961) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 632 + ... + 10320.
It is an arithmetic number, because the mean of its divisors is an integer number (5302045).
Almost surely, 253056964 is an apocalyptic number.
It is an amenable number.
53056964 is a deficient number, since it is larger than the sum of its proper divisors (42379846).
53056964 is a wasteful number, since it uses less digits than its factorization.
53056964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9767 (or 9728 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 38.
The square root of 53056964 is about 7284.0211421989. The cubic root of 53056964 is about 375.7631014904.
The spelling of 53056964 in words is "fifty-three million, fifty-six thousand, nine hundred sixty-four".
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