Base | Representation |
---|---|
bin | 110100001010110010… |
… | …0011010000010111100 |
3 | 101201011122010020022120 |
4 | 1220111210122002330 |
5 | 3313414414440400 |
6 | 123244421242540 |
7 | 11044142626164 |
oct | 1502544320274 |
9 | 351148106276 |
10 | 112031015100 |
11 | 4356a650894 |
12 | 19866b63450 |
13 | a7452132a4 |
14 | 55cac335a4 |
15 | 2daa584ca0 |
hex | 1a1591a0bc |
112031015100 has 72 divisors (see below), whose sum is σ = 338236268160. Its totient is φ = 28576025280.
The previous prime is 112031015081. The next prime is 112031015113. The reversal of 112031015100 is 1510130211.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 112031015100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8111290 + ... + 8125089.
Almost surely, 2112031015100 is an apocalyptic number.
112031015100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112031015100 is an abundant number, since it is smaller than the sum of its proper divisors (226205253060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112031015100 is a wasteful number, since it uses less digits than its factorization.
112031015100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16236419 (or 16236412 counting only the distinct ones).
The product of its (nonzero) digits is 30, while the sum is 15.
Adding to 112031015100 its reverse (1510130211), we get a palindrome (113541145311).
The spelling of 112031015100 in words is "one hundred twelve billion, thirty-one million, fifteen thousand, one hundred".
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