Base | Representation |
---|---|
bin | 110001001101… |
… | …111011001110 |
3 | 220021111100100 |
4 | 301031323032 |
5 | 11300331334 |
6 | 1140311530 |
7 | 214444302 |
oct | 61157316 |
9 | 26244310 |
10 | 12902094 |
11 | 7312597 |
12 | 43a25a6 |
13 | 289979a |
14 | 19dbd02 |
15 | 11ecc99 |
hex | c4dece |
12902094 has 12 divisors (see below), whose sum is σ = 27954576. Its totient is φ = 4300692.
The previous prime is 12902077. The next prime is 12902117. The reversal of 12902094 is 49020921.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 358374 + ... + 358409.
It is an arithmetic number, because the mean of its divisors is an integer number (2329548).
Almost surely, 212902094 is an apocalyptic number.
12902094 is an abundant number, since it is smaller than the sum of its proper divisors (15052482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12902094 is a wasteful number, since it uses less digits than its factorization.
12902094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 716791 (or 716788 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 12902094 is about 3591.9484962900. The cubic root of 12902094 is about 234.5416992204.
The spelling of 12902094 in words is "twelve million, nine hundred two thousand, ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •