Base | Representation |
---|---|
bin | 1100101001101… |
… | …0010000010111 |
3 | 10200211202111120 |
4 | 3022122100113 |
5 | 102040420011 |
6 | 5133135023 |
7 | 1213002501 |
oct | 312322027 |
9 | 120752446 |
10 | 53060631 |
11 | 27a51268 |
12 | 1592a473 |
13 | acba530 |
14 | 7092d71 |
15 | 49d1a06 |
hex | 329a417 |
53060631 has 8 divisors (see below), whose sum is σ = 76189680. Its totient is φ = 32652672.
The previous prime is 53060617. The next prime is 53060659. The reversal of 53060631 is 13606035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53060631 - 27 = 53060503 is a prime.
It is a super-2 number, since 2×530606312 = 5630861124236322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53060671) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680226 + ... + 680303.
It is an arithmetic number, because the mean of its divisors is an integer number (9523710).
Almost surely, 253060631 is an apocalyptic number.
53060631 is a deficient number, since it is larger than the sum of its proper divisors (23129049).
53060631 is a wasteful number, since it uses less digits than its factorization.
53060631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1360545.
The product of its (nonzero) digits is 1620, while the sum is 24.
The square root of 53060631 is about 7284.2728532092. The cubic root of 53060631 is about 375.7717581708.
Adding to 53060631 its reverse (13606035), we get a palindrome (66666666).
The spelling of 53060631 in words is "fifty-three million, sixty thousand, six hundred thirty-one".
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