Base | Representation |
---|---|
bin | 1101011010111100011… |
… | …1111100000101110100 |
3 | 211001010220200201022021 |
4 | 3112233013330011310 |
5 | 12234202232020003 |
6 | 253531212242524 |
7 | 22441526141200 |
oct | 3265707740564 |
9 | 731126621267 |
10 | 230571360628 |
11 | 8986a5819a4 |
12 | 38829a70444 |
13 | 18986b9328b |
14 | b234379b00 |
15 | 5ee73102bd |
hex | 35af1fc174 |
230571360628 has 36 divisors (see below), whose sum is σ = 469442524320. Its totient is φ = 98802589872.
The previous prime is 230571360599. The next prime is 230571360629. The reversal of 230571360628 is 826063175032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230571360629) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1403751 + ... + 1559377.
It is an arithmetic number, because the mean of its divisors is an integer number (13040070120).
Almost surely, 2230571360628 is an apocalyptic number.
230571360628 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
230571360628 is an abundant number, since it is smaller than the sum of its proper divisors (238871163692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230571360628 is a wasteful number, since it uses less digits than its factorization.
230571360628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163204 (or 163195 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 43.
The spelling of 230571360628 in words is "two hundred thirty billion, five hundred seventy-one million, three hundred sixty thousand, six hundred twenty-eight".
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