Base | Representation |
---|---|
bin | 1101011011101001011… |
… | …0010000100110101000 |
3 | 211001122001000112000201 |
4 | 3112322112100212220 |
5 | 12240043433222130 |
6 | 254002020241544 |
7 | 22446303531553 |
oct | 3267226204650 |
9 | 731561015021 |
10 | 230759664040 |
11 | 899568a6054 |
12 | 38880b402b4 |
13 | 189b6bb3709 |
14 | b25139569a |
15 | 6008b08bca |
hex | 35ba5909a8 |
230759664040 has 64 divisors (see below), whose sum is σ = 520627694400. Its totient is φ = 92052060672.
The previous prime is 230759664029. The next prime is 230759664059. The reversal of 230759664040 is 40466957032.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23462964 + ... + 23472796.
It is an arithmetic number, because the mean of its divisors is an integer number (8134807725).
Almost surely, 2230759664040 is an apocalyptic number.
230759664040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230759664040 is an abundant number, since it is smaller than the sum of its proper divisors (289868030360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230759664040 is a wasteful number, since it uses less digits than its factorization.
230759664040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11386 (or 11382 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 46.
The spelling of 230759664040 in words is "two hundred thirty billion, seven hundred fifty-nine million, six hundred sixty-four thousand, forty".
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