Base | Representation |
---|---|
bin | 1101011010111100011… |
… | …1011011010100100000 |
3 | 211001010220102220011212 |
4 | 3112233013123110200 |
5 | 12234202213221100 |
6 | 253531205325252 |
7 | 22441525041644 |
oct | 3265707332440 |
9 | 731126386155 |
10 | 230571226400 |
11 | 8986a4a0069 |
12 | 38829a06828 |
13 | 18986b47158 |
14 | b234342c24 |
15 | 5ee72d5635 |
hex | 35af1db520 |
230571226400 has 36 divisors (see below), whose sum is σ = 562882008402. Its totient is φ = 92228490240.
The previous prime is 230571226381. The next prime is 230571226411. The reversal of 230571226400 is 4622175032.
230571226400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 133274644624 + 97296581776 = 365068^2 + 311924^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 144106217 + ... + 144107816.
Almost surely, 2230571226400 is an apocalyptic number.
230571226400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230571226400 is an abundant number, since it is smaller than the sum of its proper divisors (332310782002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230571226400 is a wasteful number, since it uses less digits than its factorization.
230571226400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288214053 (or 288214040 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
The spelling of 230571226400 in words is "two hundred thirty billion, five hundred seventy-one million, two hundred twenty-six thousand, four hundred".
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