Base | Representation |
---|---|
bin | 110100101010101011… |
… | …0111001010111111110 |
3 | 101210221012220000220102 |
4 | 1221111112321113332 |
5 | 3323112402341410 |
6 | 123542531321102 |
7 | 11112516316163 |
oct | 1512526712776 |
9 | 353835800812 |
10 | 113101215230 |
11 | 43a69762003 |
12 | 19b05450192 |
13 | a885b5c0c3 |
14 | 568d01606a |
15 | 2e1e4d12a5 |
hex | 1a555b95fe |
113101215230 has 16 divisors (see below), whose sum is σ = 205383801744. Its totient is φ = 44840127360.
The previous prime is 113101215211. The next prime is 113101215251. The reversal of 113101215230 is 32512101311.
It is a super-3 number, since 3×1131012152303 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50043656 + ... + 50045915.
It is an arithmetic number, because the mean of its divisors is an integer number (12836487609).
Almost surely, 2113101215230 is an apocalyptic number.
113101215230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113101215230 is a deficient number, since it is larger than the sum of its proper divisors (92282586514).
113101215230 is a wasteful number, since it uses less digits than its factorization.
113101215230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100089691.
The product of its (nonzero) digits is 180, while the sum is 20.
Adding to 113101215230 its reverse (32512101311), we get a palindrome (145613316541).
The spelling of 113101215230 in words is "one hundred thirteen billion, one hundred one million, two hundred fifteen thousand, two hundred thirty".
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