Base | Representation |
---|---|
bin | 100110100110011011… |
… | …0111111111010011110 |
3 | 21220222000102121221120 |
4 | 1031030312333322132 |
5 | 2324231312131411 |
6 | 102025251111410 |
7 | 5663121136440 |
oct | 1151466777236 |
9 | 256860377846 |
10 | 82893864606 |
11 | 32178475423 |
12 | 14094ba2566 |
13 | 7a80838037 |
14 | 4025234490 |
15 | 225259a106 |
hex | 134cdbfe9e |
82893864606 has 64 divisors (see below), whose sum is σ = 191438926848. Its totient is φ = 23438366208.
The previous prime is 82893864569. The next prime is 82893864607. The reversal of 82893864606 is 60646839828.
It is a self number, because there is not a number n which added to its sum of digits gives 82893864606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82893864607) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7491430 + ... + 7502486.
It is an arithmetic number, because the mean of its divisors is an integer number (2991233232).
Almost surely, 282893864606 is an apocalyptic number.
82893864606 is an abundant number, since it is smaller than the sum of its proper divisors (108545062242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82893864606 is a wasteful number, since it uses less digits than its factorization.
82893864606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12905.
The product of its (nonzero) digits is 23887872, while the sum is 60.
The spelling of 82893864606 in words is "eighty-two billion, eight hundred ninety-three million, eight hundred sixty-four thousand, six hundred six".
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