Base | Representation |
---|---|
bin | 110111110111… |
… | …001110101000 |
3 | 1000112222222102 |
4 | 313313032220 |
5 | 12222103021 |
6 | 1241512532 |
7 | 235321163 |
oct | 67671650 |
9 | 30488872 |
10 | 14644136 |
11 | 82a23a1 |
12 | 4aa2748 |
13 | 3059690 |
14 | 1d32ada |
15 | 144400b |
hex | df73a8 |
14644136 has 32 divisors (see below), whose sum is σ = 31130400. Its totient is φ = 6402240.
The previous prime is 14644129. The next prime is 14644141. The reversal of 14644136 is 63144641.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 14644099 and 14644108.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1730 + ... + 5681.
It is an arithmetic number, because the mean of its divisors is an integer number (972825).
Almost surely, 214644136 is an apocalyptic number.
It is an amenable number.
14644136 is an abundant number, since it is smaller than the sum of its proper divisors (16486264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14644136 is a wasteful number, since it uses less digits than its factorization.
14644136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7449 (or 7445 counting only the distinct ones).
The product of its digits is 6912, while the sum is 29.
The square root of 14644136 is about 3826.7657362321. The cubic root of 14644136 is about 244.6552752861.
Adding to 14644136 its reverse (63144641), we get a palindrome (77788777).
The spelling of 14644136 in words is "fourteen million, six hundred forty-four thousand, one hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •