Base | Representation |
---|---|
bin | 110100100100011000… |
… | …0010001110111001000 |
3 | 101210101111000021011021 |
4 | 1221020300101313020 |
5 | 3322144234442240 |
6 | 123505535242224 |
7 | 11104341113143 |
oct | 1511060216710 |
9 | 353344007137 |
10 | 112889765320 |
11 | 43970369612 |
12 | 19a66679374 |
13 | a8510c6307 |
14 | 566ccd305a |
15 | 2e0ab6454a |
hex | 1a48c11dc8 |
112889765320 has 32 divisors (see below), whose sum is σ = 255420993600. Its totient is φ = 44903635648.
The previous prime is 112889765257. The next prime is 112889765321. The reversal of 112889765320 is 23567988211.
It is a happy number.
It is a super-2 number, since 2×1128897653202 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (112889765321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7876204 + ... + 7890523.
It is an arithmetic number, because the mean of its divisors is an integer number (7981906050).
Almost surely, 2112889765320 is an apocalyptic number.
112889765320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112889765320 is an abundant number, since it is smaller than the sum of its proper divisors (142531228280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112889765320 is a wasteful number, since it uses less digits than its factorization.
112889765320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15766917 (or 15766913 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 52.
The spelling of 112889765320 in words is "one hundred twelve billion, eight hundred eighty-nine million, seven hundred sixty-five thousand, three hundred twenty".
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