Base | Representation |
---|---|
bin | 101101000011111… |
… | …101010001101000 |
3 | 1221200120101200111 |
4 | 231003331101220 |
5 | 3022014342021 |
6 | 203003544104 |
7 | 24506666005 |
oct | 5503752150 |
9 | 1850511614 |
10 | 756012136 |
11 | 358827120 |
12 | 19122b034 |
13 | c0821179 |
14 | 725988ac |
15 | 465888e1 |
hex | 2d0fd468 |
756012136 has 32 divisors (see below), whose sum is σ = 1599717600. Its totient is φ = 331791040.
The previous prime is 756012133. The next prime is 756012137. The reversal of 756012136 is 631210657.
756012136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 756012098 and 756012107.
It is not an unprimeable number, because it can be changed into a prime (756012133) 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, 145570 + ... + 150673.
It is an arithmetic number, because the mean of its divisors is an integer number (49991175).
Almost surely, 2756012136 is an apocalyptic number.
It is an amenable number.
756012136 is an abundant number, since it is smaller than the sum of its proper divisors (843705464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
756012136 is a wasteful number, since it uses less digits than its factorization.
756012136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296289 (or 296285 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 31.
The square root of 756012136 is about 27495.6748598757. The cubic root of 756012136 is about 910.9815661456.
The spelling of 756012136 in words is "seven hundred fifty-six million, twelve thousand, one hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •