Base | Representation |
---|---|
bin | 110100010010… |
… | …000111101000 |
3 | 221210022200200 |
4 | 310102013220 |
5 | 12002040304 |
6 | 1205432200 |
7 | 224332215 |
oct | 64220750 |
9 | 27708620 |
10 | 13705704 |
11 | 7811331 |
12 | 470b660 |
13 | 2abb4ac |
14 | 1b6ab0c |
15 | 130ae39 |
hex | d121e8 |
13705704 has 24 divisors (see below), whose sum is σ = 37119810. Its totient is φ = 4568544.
The previous prime is 13705697. The next prime is 13705739. The reversal of 13705704 is 40750731.
It can be written as a sum of positive squares in only one way, i.e., 13704804 + 900 = 3702^2 + 30^2 .
It is a tau number, because it is divible by the number of its divisors (24).
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, 95107 + ... + 95250.
Almost surely, 213705704 is an apocalyptic number.
It is an amenable number.
13705704 is an abundant number, since it is smaller than the sum of its proper divisors (23414106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13705704 is a wasteful number, since it uses less digits than its factorization.
13705704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190369 (or 190362 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 27.
The square root of 13705704 is about 3702.1215539201. The cubic root of 13705704 is about 239.3134546036.
The spelling of 13705704 in words is "thirteen million, seven hundred five thousand, seven hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •