Base | Representation |
---|---|
bin | 1001110101101… |
… | …01100110010110 |
3 | 12202022002122211 |
4 | 10322311212112 |
5 | 132112022013 |
6 | 12104544034 |
7 | 2021342200 |
oct | 472654626 |
9 | 182262584 |
10 | 82532758 |
11 | 426510a0 |
12 | 2378201a |
13 | 14139169 |
14 | ad65770 |
15 | 73a423d |
hex | 4eb5996 |
82532758 has 24 divisors (see below), whose sum is σ = 157105224. Its totient is φ = 32155200.
The previous prime is 82532731. The next prime is 82532759. The reversal of 82532758 is 85723528.
It is a super-2 number, since 2×825327582 = 13623312286173128, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 82532758.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82532759) 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, 37203 + ... + 39358.
It is an arithmetic number, because the mean of its divisors is an integer number (6546051).
Almost surely, 282532758 is an apocalyptic number.
82532758 is a deficient number, since it is larger than the sum of its proper divisors (74572466).
82532758 is a wasteful number, since it uses less digits than its factorization.
82532758 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76588 (or 76581 counting only the distinct ones).
The product of its digits is 134400, while the sum is 40.
The square root of 82532758 is about 9084.7541518744. The cubic root of 82532758 is about 435.3869951968.
It can be divided in two parts, 8253 and 2758, that added together give a palindrome (11011).
The spelling of 82532758 in words is "eighty-two million, five hundred thirty-two thousand, seven hundred fifty-eight".
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