Base | Representation |
---|---|
bin | 1100101001101… |
… | …0011011000100 |
3 | 10200211210102221 |
4 | 3022122123010 |
5 | 102040430231 |
6 | 5133142124 |
7 | 1213004500 |
oct | 312323304 |
9 | 120753387 |
10 | 53061316 |
11 | 27a51830 |
12 | 1592a944 |
13 | acba939 |
14 | 7093300 |
15 | 49d1d11 |
hex | 329a6c4 |
53061316 has 36 divisors (see below), whose sum is σ = 117842256. Its totient is φ = 20672400.
The previous prime is 53061313. The next prime is 53061331. The reversal of 53061316 is 61316035.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (53061311) 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, 10150 + ... + 14461.
It is an arithmetic number, because the mean of its divisors is an integer number (3273396).
Almost surely, 253061316 is an apocalyptic number.
It is an amenable number.
53061316 is an abundant number, since it is smaller than the sum of its proper divisors (64780940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53061316 is a wasteful number, since it uses less digits than its factorization.
53061316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24640 (or 24631 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 25.
The square root of 53061316 is about 7284.3198721638. The cubic root of 53061316 is about 375.7733752049.
The spelling of 53061316 in words is "fifty-three million, sixty-one thousand, three hundred sixteen".
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