Base | Representation |
---|---|
bin | 10011011010100111… |
… | …10111000101100100 |
3 | 222220110022211022121 |
4 | 21231103313011210 |
5 | 132322001420013 |
6 | 4442203235324 |
7 | 516212220061 |
oct | 115523670544 |
9 | 28813284277 |
10 | 10423857508 |
11 | 4469aa5479 |
12 | 202ab18b44 |
13 | ca1762c2c |
14 | 70c577c68 |
15 | 4101d558d |
hex | 26d4f7164 |
10423857508 has 24 divisors (see below), whose sum is σ = 19648903680. Its totient is φ = 4824504960.
The previous prime is 10423857497. The next prime is 10423857511. The reversal of 10423857508 is 80575832401.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1824613 + ... + 1830316.
It is an arithmetic number, because the mean of its divisors is an integer number (818704320).
Almost surely, 210423857508 is an apocalyptic number.
It is an amenable number.
10423857508 is a deficient number, since it is larger than the sum of its proper divisors (9225046172).
10423857508 is a wasteful number, since it uses less digits than its factorization.
10423857508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3654987 (or 3654985 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 43.
The spelling of 10423857508 in words is "ten billion, four hundred twenty-three million, eight hundred fifty-seven thousand, five hundred eight".
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