Base | Representation |
---|---|
bin | 101101110101… |
… | …001000001011 |
3 | 211121101020100 |
4 | 231311020023 |
5 | 11033422331 |
6 | 1105300443 |
7 | 204055335 |
oct | 55651013 |
9 | 24541210 |
10 | 12014091 |
11 | 6866401 |
12 | 4034723 |
13 | 264853b |
14 | 184a455 |
15 | 10c4ae6 |
hex | b7520b |
12014091 has 24 divisors (see below), whose sum is σ = 18120960. Its totient is φ = 7660800.
The previous prime is 12014063. The next prime is 12014117. The reversal of 12014091 is 19041021.
12014091 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12014091 - 25 = 12014059 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12010091) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49731 + ... + 49971.
It is an arithmetic number, because the mean of its divisors is an integer number (755040).
Almost surely, 212014091 is an apocalyptic number.
12014091 is a deficient number, since it is larger than the sum of its proper divisors (6106869).
12014091 is a wasteful number, since it uses less digits than its factorization.
12014091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 467 (or 464 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
The square root of 12014091 is about 3466.1348790836. The cubic root of 12014091 is about 229.0324255045.
The spelling of 12014091 in words is "twelve million, fourteen thousand, ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •