Base | Representation |
---|---|
bin | 101001101100111011110… |
… | …0011111101111010110110 |
3 | 202021220222112220121212202 |
4 | 1103121313203331322312 |
5 | 1222401044011241410 |
6 | 20105002230544502 |
7 | 1131041502431660 |
oct | 123316743757266 |
9 | 22256875817782 |
10 | 5731492290230 |
11 | 190a791a839a3 |
12 | 786975208132 |
13 | 327628b19265 |
14 | 15b59738d530 |
15 | 9e151427ca5 |
hex | 536778fdeb6 |
5731492290230 has 64 divisors (see below), whose sum is σ = 11924508659328. Its totient is φ = 1942834790400.
The previous prime is 5731492290193. The next prime is 5731492290269. The reversal of 5731492290230 is 320922941375.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2268434 + ... + 4075386.
It is an arithmetic number, because the mean of its divisors is an integer number (186320447802).
Almost surely, 25731492290230 is an apocalyptic number.
5731492290230 is an abundant number, since it is smaller than the sum of its proper divisors (6193016369098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5731492290230 is a wasteful number, since it uses less digits than its factorization.
5731492290230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1807481.
The product of its (nonzero) digits is 816480, while the sum is 47.
The spelling of 5731492290230 in words is "five trillion, seven hundred thirty-one billion, four hundred ninety-two million, two hundred ninety thousand, two hundred thirty".
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