Base | Representation |
---|---|
bin | 1000101011110000… |
… | …0011110100001011 |
3 | 20000110012001222010 |
4 | 2022330003310023 |
5 | 14233214000300 |
6 | 1023145231003 |
7 | 111523113405 |
oct | 21274036413 |
9 | 6013161863 |
10 | 2331000075 |
11 | a96874948 |
12 | 550792463 |
13 | 2b1c0a3b1 |
14 | 18181bb75 |
15 | d9996a50 |
hex | 8af03d0b |
2331000075 has 24 divisors (see below), whose sum is σ = 3859078896. Its totient is φ = 1241536000.
The previous prime is 2331000053. The next prime is 2331000083. The reversal of 2331000075 is 5700001332.
It is a happy number.
It is not a de Polignac number, because 2331000075 - 29 = 2330999563 is a prime.
It is a super-2 number, since 2×23310000752 = 10867122699300011250, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36655 + ... + 77495.
It is an arithmetic number, because the mean of its divisors is an integer number (160794954).
Almost surely, 22331000075 is an apocalyptic number.
2331000075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2331000075 is a deficient number, since it is larger than the sum of its proper divisors (1528078821).
2331000075 is a wasteful number, since it uses less digits than its factorization.
2331000075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41615 (or 41610 counting only the distinct ones).
The product of its (nonzero) digits is 630, while the sum is 21.
The square root of 2331000075 is about 48280.4315950054. The cubic root of 2331000075 is about 1325.9101519306.
The spelling of 2331000075 in words is "two billion, three hundred thirty-one million, seventy-five", and thus it is an aban number.
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