Base | Representation |
---|---|
bin | 1101011100000… |
… | …00111110110100 |
3 | 21212010001220211 |
4 | 12232000332310 |
5 | 212324212230 |
6 | 15104035204 |
7 | 2536104025 |
oct | 656007664 |
9 | 255101824 |
10 | 112725940 |
11 | 586a3738 |
12 | 31902b04 |
13 | 1a47b052 |
14 | 10d84c4c |
15 | 9d6a42a |
hex | 6b80fb4 |
112725940 has 24 divisors (see below), whose sum is σ = 237270600. Its totient is φ = 44986368.
The previous prime is 112725913. The next prime is 112725971. The reversal of 112725940 is 49527211.
It can be written as a sum of positive squares in 4 ways, for example, as 51667344 + 61058596 = 7188^2 + 7814^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2704 + ... + 15256.
It is an arithmetic number, because the mean of its divisors is an integer number (9886275).
Almost surely, 2112725940 is an apocalyptic number.
112725940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112725940 is an abundant number, since it is smaller than the sum of its proper divisors (124544660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112725940 is a wasteful number, since it uses less digits than its factorization.
112725940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13011 (or 13009 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 31.
The square root of 112725940 is about 10617.2472891988. The cubic root of 112725940 is about 483.0676505225.
The spelling of 112725940 in words is "one hundred twelve million, seven hundred twenty-five thousand, nine hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •