Base | Representation |
---|---|
bin | 101110001101… |
… | …101101100100 |
3 | 211210111100212 |
4 | 232031231210 |
5 | 11100133123 |
6 | 1111354552 |
7 | 204655040 |
oct | 56155544 |
9 | 24714325 |
10 | 12114788 |
11 | 6925024 |
12 | 4082a58 |
13 | 268231a |
14 | 1875020 |
15 | 10e4878 |
hex | b8db64 |
12114788 has 24 divisors (see below), whose sum is σ = 24565632. Its totient is φ = 5120064.
The previous prime is 12114737. The next prime is 12114797. The reversal of 12114788 is 88741121.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920 + ... + 5007.
It is an arithmetic number, because the mean of its divisors is an integer number (1023568).
Almost surely, 212114788 is an apocalyptic number.
It is an amenable number.
12114788 is an abundant number, since it is smaller than the sum of its proper divisors (12450844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12114788 is a wasteful number, since it uses less digits than its factorization.
12114788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6011 (or 6009 counting only the distinct ones).
The product of its digits is 3584, while the sum is 32.
The square root of 12114788 is about 3480.6304026713. The cubic root of 12114788 is about 229.6705301576.
The spelling of 12114788 in words is "twelve million, one hundred fourteen thousand, seven hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •