Base | Representation |
---|---|
bin | 100111111100111100… |
… | …1100101010010111000 |
3 | 22012110100012012112121 |
4 | 1033321321211102320 |
5 | 2401203013003001 |
6 | 103225315251024 |
7 | 6125062320223 |
oct | 1177171452270 |
9 | 265410165477 |
10 | 85797000376 |
11 | 3342819628a |
12 | 147652a9a74 |
13 | 8124136159 |
14 | 421ca245ba |
15 | 23723a86a1 |
hex | 13f9e654b8 |
85797000376 has 64 divisors (see below), whose sum is σ = 168304711680. Its totient is φ = 40964434560.
The previous prime is 85797000361. The next prime is 85797000379. The reversal of 85797000376 is 67300079758.
It is a happy number.
It is a super-2 number, since 2×857970003762 (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 (85797000379) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4677415 + ... + 4695721.
It is an arithmetic number, because the mean of its divisors is an integer number (2629761120).
Almost surely, 285797000376 is an apocalyptic number.
85797000376 is the 146456-th decagonal number.
It is an amenable number.
85797000376 is a deficient number, since it is larger than the sum of its proper divisors (82507711304).
85797000376 is a wasteful number, since it uses less digits than its factorization.
85797000376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18644 (or 18640 counting only the distinct ones).
The product of its (nonzero) digits is 2222640, while the sum is 52.
The spelling of 85797000376 in words is "eighty-five billion, seven hundred ninety-seven million, three hundred seventy-six", and thus it is an aban number.
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