Base | Representation |
---|---|
bin | 110100010000101111… |
… | …1110011000010001000 |
3 | 101201200120200021220111 |
4 | 1220201133303002020 |
5 | 3314322132231240 |
6 | 123320330404104 |
7 | 11052122615215 |
oct | 1504137630210 |
9 | 351616607814 |
10 | 112231133320 |
11 | 43662604649 |
12 | 19901b90634 |
13 | a77780c337 |
14 | 5609646b0c |
15 | 2dbce141ea |
hex | 1a217f3088 |
112231133320 has 64 divisors (see below), whose sum is σ = 261283968000. Its totient is φ = 43335091968.
The previous prime is 112231133299. The next prime is 112231133353. The reversal of 112231133320 is 23331132211.
It is a super-2 number, since 2×1122311333202 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 112231133291 and 112231133300.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8065489 + ... + 8079391.
It is an arithmetic number, because the mean of its divisors is an integer number (4082562000).
Almost surely, 2112231133320 is an apocalyptic number.
112231133320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112231133320 is an abundant number, since it is smaller than the sum of its proper divisors (149052834680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112231133320 is a wasteful number, since it uses less digits than its factorization.
112231133320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20902 (or 20898 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 112231133320 its reverse (23331132211), we get a palindrome (135562265531).
The spelling of 112231133320 in words is "one hundred twelve billion, two hundred thirty-one million, one hundred thirty-three thousand, three hundred twenty".
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