Base | Representation |
---|---|
bin | 110101001101… |
… | …111101110010 |
3 | 222020202221120 |
4 | 311031331302 |
5 | 12032411314 |
6 | 1215003110 |
7 | 226402662 |
oct | 65157562 |
9 | 28222846 |
10 | 13950834 |
11 | 7969517 |
12 | 4809496 |
13 | 2b75c41 |
14 | 1bd21a2 |
15 | 13588a9 |
hex | d4df72 |
13950834 has 32 divisors (see below), whose sum is σ = 29804544. Its totient is φ = 4342800.
The previous prime is 13950821. The next prime is 13950841. The reversal of 13950834 is 43805931.
It is a junction number, because it is equal to n+sod(n) for n = 13950795 and 13950804.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4759 + ... + 7109.
It is an arithmetic number, because the mean of its divisors is an integer number (931392).
Almost surely, 213950834 is an apocalyptic number.
13950834 is an abundant number, since it is smaller than the sum of its proper divisors (15853710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13950834 is a wasteful number, since it uses less digits than its factorization.
13950834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2422.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 13950834 is about 3735.0815252147. The cubic root of 13950834 is about 240.7317596539.
The spelling of 13950834 in words is "thirteen million, nine hundred fifty thousand, eight hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •