Base | Representation |
---|---|
bin | 11001011000100111… |
… | …00011100010010100 |
3 | 1022011202220121002102 |
4 | 30230103203202110 |
5 | 210402311210214 |
6 | 10132152101232 |
7 | 661502002253 |
oct | 145423434224 |
9 | 38152817072 |
10 | 13628225684 |
11 | 5863861737 |
12 | 2784094818 |
13 | 13925a0a88 |
14 | 933d7c79a |
15 | 54b697bde |
hex | 32c4e3894 |
13628225684 has 48 divisors (see below), whose sum is σ = 25794148800. Its totient is φ = 6280436736.
The previous prime is 13628225669. The next prime is 13628225701. The reversal of 13628225684 is 48652282631.
It is a happy number.
It is a congruent number.
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, 419282 + ... + 450614.
It is an arithmetic number, because the mean of its divisors is an integer number (537378100).
Almost surely, 213628225684 is an apocalyptic number.
It is an amenable number.
13628225684 is a deficient number, since it is larger than the sum of its proper divisors (12165923116).
13628225684 is a wasteful number, since it uses less digits than its factorization.
13628225684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31512 (or 31510 counting only the distinct ones).
The product of its digits is 1105920, while the sum is 47.
The spelling of 13628225684 in words is "thirteen billion, six hundred twenty-eight million, two hundred twenty-five thousand, six hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •