Base | Representation |
---|---|
bin | 1100101000001… |
… | …0010011100011 |
3 | 10200122202221020 |
4 | 3022002103203 |
5 | 102024300111 |
6 | 5131100523 |
7 | 1212113466 |
oct | 312022343 |
9 | 120582836 |
10 | 52962531 |
11 | 27994596 |
12 | 158a1743 |
13 | ac8499b |
14 | 70692dd |
15 | 49b2906 |
hex | 32824e3 |
52962531 has 16 divisors (see below), whose sum is σ = 75108384. Its totient is φ = 33081344.
The previous prime is 52962527. The next prime is 52962563. The reversal of 52962531 is 13526925.
It is a cyclic number.
It is not a de Polignac number, because 52962531 - 22 = 52962527 is a prime.
It is a super-2 number, since 2×529625312 = 5610059379851922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52962492 and 52962501.
It is not an unprimeable number, because it can be changed into a prime (52962131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9655 + ... + 14111.
It is an arithmetic number, because the mean of its divisors is an integer number (4694274).
Almost surely, 252962531 is an apocalyptic number.
52962531 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
52962531 is a deficient number, since it is larger than the sum of its proper divisors (22145853).
52962531 is a wasteful number, since it uses less digits than its factorization.
52962531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4710.
The product of its digits is 16200, while the sum is 33.
The square root of 52962531 is about 7277.5360528135. The cubic root of 52962531 is about 375.5400361448.
The spelling of 52962531 in words is "fifty-two million, nine hundred sixty-two thousand, five hundred thirty-one".
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