Base | Representation |
---|---|
bin | 1101010110100… |
… | …10001110001000 |
3 | 21210202200222222 |
4 | 12223102032020 |
5 | 212133310440 |
6 | 15040433212 |
7 | 2530033055 |
oct | 653221610 |
9 | 253680888 |
10 | 112010120 |
11 | 58254952 |
12 | 31618808 |
13 | 1a28a2a1 |
14 | 10c3a02c |
15 | 9c782b5 |
hex | 6ad2388 |
112010120 has 32 divisors (see below), whose sum is σ = 254263320. Its totient is φ = 44405760.
The previous prime is 112010117. The next prime is 112010123. The reversal of 112010120 is 21010211.
It is an interprime number because it is at equal distance from previous prime (112010117) and next prime (112010123).
It can be written as a sum of positive squares in 4 ways, for example, as 47914084 + 64096036 = 6922^2 + 8006^2 .
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a junction number, because it is equal to n+sod(n) for n = 112010098 and 112010107.
It is not an unprimeable number, because it can be changed into a prime (112010123) 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, 7871 + ... + 16910.
Almost surely, 2112010120 is an apocalyptic number.
112010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112010120 is an abundant number, since it is smaller than the sum of its proper divisors (142253200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112010120 is a wasteful number, since it uses less digits than its factorization.
112010120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24905 (or 24901 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 8.
The square root of 112010120 is about 10583.4833585167. The cubic root of 112010120 is about 482.0429706357.
Adding to 112010120 its reverse (21010211), we get a palindrome (133020331).
Subtracting from 112010120 its reverse (21010211), we obtain a palindrome (90999909).
The spelling of 112010120 in words is "one hundred twelve million, ten thousand, one hundred twenty".
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