Base | Representation |
---|---|
bin | 110100110011001000… |
… | …1000001001101001000 |
3 | 101211122222200001120102 |
4 | 1221212101001031020 |
5 | 3324203012341422 |
6 | 124031023344532 |
7 | 11122532432000 |
oct | 1514621011510 |
9 | 354588601512 |
10 | 113384887112 |
11 | 440a48a3982 |
12 | 19b84452148 |
13 | a8cc860ba3 |
14 | 56b8979000 |
15 | 2e39367192 |
hex | 1a66441348 |
113384887112 has 32 divisors (see below), whose sum is σ = 247926144000. Its totient is φ = 48593521872.
The previous prime is 113384887069. The next prime is 113384887139. The reversal of 113384887112 is 211788483311.
It is a super-2 number, since 2×1133848871122 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20657768 + ... + 20663255.
It is an arithmetic number, because the mean of its divisors is an integer number (7747692000).
Almost surely, 2113384887112 is an apocalyptic number.
It is an amenable number.
113384887112 is an abundant number, since it is smaller than the sum of its proper divisors (134541256888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113384887112 is an equidigital number, since it uses as much as digits as its factorization.
113384887112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41321050 (or 41321032 counting only the distinct ones).
The product of its digits is 258048, while the sum is 47.
The spelling of 113384887112 in words is "one hundred thirteen billion, three hundred eighty-four million, eight hundred eighty-seven thousand, one hundred twelve".
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