Base | Representation |
---|---|
bin | 110100101101101000… |
… | …0100010110011011010 |
3 | 101211012010011122121021 |
4 | 1221123100202303122 |
5 | 3323313223310320 |
6 | 124000425233054 |
7 | 11115130636060 |
oct | 1513320426332 |
9 | 354163148537 |
10 | 113200213210 |
11 | 4400a629717 |
12 | 19b3263278a |
13 | a8a05117a6 |
14 | 569c226030 |
15 | 2e28038daa |
hex | 1a5b422cda |
113200213210 has 32 divisors (see below), whose sum is σ = 238548748032. Its totient is φ = 37864878720.
The previous prime is 113200213193. The next prime is 113200213219. The reversal of 113200213210 is 12312002311.
It is not an unprimeable number, because it can be changed into a prime (113200213219) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19718422 + ... + 19724161.
It is an arithmetic number, because the mean of its divisors is an integer number (7454648376).
Almost surely, 2113200213210 is an apocalyptic number.
113200213210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113200213210 is an abundant number, since it is smaller than the sum of its proper divisors (125348534822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113200213210 is a wasteful number, since it uses less digits than its factorization.
113200213210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39442638.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 113200213210 its reverse (12312002311), we get a palindrome (125512215521).
The spelling of 113200213210 in words is "one hundred thirteen billion, two hundred million, two hundred thirteen thousand, two hundred ten".
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