Base | Representation |
---|---|
bin | 110101001110… |
… | …111110110010 |
3 | 222020222122122 |
4 | 311032332302 |
5 | 12033024434 |
6 | 1215034242 |
7 | 226421054 |
oct | 65167662 |
9 | 28228578 |
10 | 13954994 |
11 | 7971659 |
12 | 480b982 |
13 | 2b77ac1 |
14 | 1bd38d4 |
15 | 1359c2e |
hex | d4efb2 |
13954994 has 16 divisors (see below), whose sum is σ = 22764888. Its totient is φ = 6388992.
The previous prime is 13954973. The next prime is 13954999. The reversal of 13954994 is 49945931.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 13579225 + 375769 = 3685^2 + 613^2 .
It is not an unprimeable number, because it can be changed into a prime (13954999) 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, 4289 + ... + 6804.
Almost surely, 213954994 is an apocalyptic number.
13954994 is a deficient number, since it is larger than the sum of its proper divisors (8809894).
13954994 is a wasteful number, since it uses less digits than its factorization.
13954994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11149.
The product of its digits is 174960, while the sum is 44.
The square root of 13954994 is about 3735.6383657951. The cubic root of 13954994 is about 240.7556852150.
The spelling of 13954994 in words is "thirteen million, nine hundred fifty-four thousand, nine hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.195 sec. • engine limits •