Base | Representation |
---|---|
bin | 10010100110111… |
… | …11100101100000 |
3 | 101212201221212202 |
4 | 21103133211200 |
5 | 304430330211 |
6 | 23253512332 |
7 | 3603604532 |
oct | 1123374540 |
9 | 355657782 |
10 | 156105056 |
11 | 80132048 |
12 | 443426a8 |
13 | 26458973 |
14 | 16a37852 |
15 | da8853b |
hex | 94df960 |
156105056 has 12 divisors (see below), whose sum is σ = 307331892. Its totient is φ = 78052512.
The previous prime is 156105041. The next prime is 156105097. The reversal of 156105056 is 650501651.
156105056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2439110 + ... + 2439173.
It is an arithmetic number, because the mean of its divisors is an integer number (25610991).
Almost surely, 2156105056 is an apocalyptic number.
156105056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
156105056 is a deficient number, since it is larger than the sum of its proper divisors (151226836).
156105056 is an equidigital number, since it uses as much as digits as its factorization.
156105056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4878293 (or 4878285 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 29.
The square root of 156105056 is about 12494.2008948152. The cubic root of 156105056 is about 538.4420757131.
The spelling of 156105056 in words is "one hundred fifty-six million, one hundred five thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.104 sec. • engine limits •