Base | Representation |
---|---|
bin | 100110100010100100… |
… | …0100000001110110100 |
3 | 21220121222111210111222 |
4 | 1031011020200032310 |
5 | 2324000121020300 |
6 | 102004340445512 |
7 | 5656655252546 |
oct | 1150510401664 |
9 | 256558453458 |
10 | 82764235700 |
11 | 321112872a3 |
12 | 140596a9898 |
13 | 7a5ca1c443 |
14 | 4011d2d696 |
15 | 2245ee1785 |
hex | 13452203b4 |
82764235700 has 36 divisors (see below), whose sum is σ = 182278979232. Its totient is φ = 32611576800.
The previous prime is 82764235679. The next prime is 82764235703. The reversal of 82764235700 is 753246728.
It is a super-2 number, since 2×827642357002 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82764235703) 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, 6169736 + ... + 6183135.
Almost surely, 282764235700 is an apocalyptic number.
It is an amenable number.
82764235700 is an abundant number, since it is smaller than the sum of its proper divisors (99514743532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82764235700 is a wasteful number, since it uses less digits than its factorization.
82764235700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12352952 (or 12352945 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 44.
The spelling of 82764235700 in words is "eighty-two billion, seven hundred sixty-four million, two hundred thirty-five thousand, seven hundred".
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