Base | Representation |
---|---|
bin | 110100001101110100… |
… | …1110101011010101110 |
3 | 101201102202012202011100 |
4 | 1220123221311122232 |
5 | 3314122033214410 |
6 | 123302505303530 |
7 | 11046522430323 |
oct | 1503351653256 |
9 | 351382182140 |
10 | 112133101230 |
11 | 43612237697 |
12 | 19895194ba6 |
13 | a760407497 |
14 | 55da608b4a |
15 | 2db44ec8c0 |
hex | 1a1ba756ae |
112133101230 has 192 divisors, whose sum is σ = 310026450240. Its totient is φ = 28040214528.
The previous prime is 112133101217. The next prime is 112133101231. The reversal of 112133101230 is 32101331211.
112133101230 is a `hidden beast` number, since 1 + 121 + 3 + 310 + 1 + 230 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112133101231) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 152977944 + ... + 152978676.
It is an arithmetic number, because the mean of its divisors is an integer number (1614721095).
Almost surely, 2112133101230 is an apocalyptic number.
112133101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 112133101230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155013225120).
112133101230 is an abundant number, since it is smaller than the sum of its proper divisors (197893349010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112133101230 is a wasteful number, since it uses less digits than its factorization.
112133101230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1555 (or 1552 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 112133101230 its reverse (32101331211), we get a palindrome (144234432441).
The spelling of 112133101230 in words is "one hundred twelve billion, one hundred thirty-three million, one hundred one thousand, two hundred thirty".
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