Base | Representation |
---|---|
bin | 1101011100000100010… |
… | …0010100011101101000 |
3 | 211001220220011012010010 |
4 | 3113001010110131220 |
5 | 12240311313324033 |
6 | 254021124451520 |
7 | 22452143015151 |
oct | 3270104243550 |
9 | 731826135103 |
10 | 230872401768 |
11 | 89a044a7628 |
12 | 388b2849ba0 |
13 | 18a04366c28 |
14 | b262340928 |
15 | 6013977863 |
hex | 35c1114768 |
230872401768 has 16 divisors (see below), whose sum is σ = 577181004480. Its totient is φ = 76957467248.
The previous prime is 230872401751. The next prime is 230872401803. The reversal of 230872401768 is 867104278032.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4809841680 + ... + 4809841727.
It is an arithmetic number, because the mean of its divisors is an integer number (36073812780).
Almost surely, 2230872401768 is an apocalyptic number.
It is an amenable number.
230872401768 is an abundant number, since it is smaller than the sum of its proper divisors (346308602712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230872401768 is a wasteful number, since it uses less digits than its factorization.
230872401768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9619683416 (or 9619683412 counting only the distinct ones).
The product of its (nonzero) digits is 903168, while the sum is 48.
The spelling of 230872401768 in words is "two hundred thirty billion, eight hundred seventy-two million, four hundred one thousand, seven hundred sixty-eight".
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