Base | Representation |
---|---|
bin | 101100000000… |
… | …1110000001010 |
3 | 1121102101010010 |
4 | 1120001300022 |
5 | 21401411400 |
6 | 2142332350 |
7 | 400066350 |
oct | 130016012 |
9 | 47371103 |
10 | 23075850 |
11 | 12031256 |
12 | 788a0b6 |
13 | 4a1c465 |
14 | 30c97d0 |
15 | 205c450 |
hex | 1601c0a |
23075850 has 48 divisors (see below), whose sum is σ = 65406528. Its totient is φ = 5274240.
The previous prime is 23075849. The next prime is 23075867. The reversal of 23075850 is 5857032.
23075850 = T2260 + T2261 + ... + T2268.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 9939 + ... + 12038.
It is an arithmetic number, because the mean of its divisors is an integer number (1362636).
Almost surely, 223075850 is an apocalyptic number.
23075850 is an abundant number, since it is smaller than the sum of its proper divisors (42330678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23075850 is a wasteful number, since it uses less digits than its factorization.
23075850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21999 (or 21994 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 23075850 is about 4803.7329234669. The cubic root of 23075850 is about 284.6989742492.
The spelling of 23075850 in words is "twenty-three million, seventy-five thousand, eight hundred fifty".
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