Base | Representation |
---|---|
bin | 100110100100111111… |
… | …0000110110000000111 |
3 | 21220211122020011111002 |
4 | 1031021332012300013 |
5 | 2324131410132400 |
6 | 102020400203515 |
7 | 5661662150456 |
oct | 1151176066007 |
9 | 256748204432 |
10 | 82845395975 |
11 | 32153080201 |
12 | 1408090959b |
13 | 7a73797984 |
14 | 401ca18b9d |
15 | 224d1c3ed5 |
hex | 1349f86c07 |
82845395975 has 6 divisors (see below), whose sum is σ = 102728291040. Its totient is φ = 66276316760.
The previous prime is 82845395923. The next prime is 82845395989. The reversal of 82845395975 is 57959354828.
It is not a de Polignac number, because 82845395975 - 228 = 82576960519 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1656907895 + ... + 1656907944.
It is an arithmetic number, because the mean of its divisors is an integer number (17121381840).
Almost surely, 282845395975 is an apocalyptic number.
82845395975 is a deficient number, since it is larger than the sum of its proper divisors (19882895065).
82845395975 is a wasteful number, since it uses less digits than its factorization.
82845395975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3313815849 (or 3313815844 counting only the distinct ones).
The product of its digits is 108864000, while the sum is 65.
The spelling of 82845395975 in words is "eighty-two billion, eight hundred forty-five million, three hundred ninety-five thousand, nine hundred seventy-five".
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