Base | Representation |
---|---|
bin | 110101010010… |
… | …110001111000 |
3 | 222021202222212 |
4 | 311102301320 |
5 | 12034024202 |
6 | 1215234252 |
7 | 226514321 |
oct | 65226170 |
9 | 28252885 |
10 | 13970552 |
11 | 7982312 |
12 | 4818988 |
13 | 2b81bcb |
14 | 1bd9448 |
15 | 135e652 |
hex | d52c78 |
13970552 has 16 divisors (see below), whose sum is σ = 26354160. Its totient is φ = 6942784.
The previous prime is 13970543. The next prime is 13970557. The reversal of 13970552 is 25507931.
13970552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13970557) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3893 + ... + 6564.
It is an arithmetic number, because the mean of its divisors is an integer number (1647135).
Almost surely, 213970552 is an apocalyptic number.
It is an amenable number.
13970552 is a deficient number, since it is larger than the sum of its proper divisors (12383608).
13970552 is a wasteful number, since it uses less digits than its factorization.
13970552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10630 (or 10626 counting only the distinct ones).
The product of its (nonzero) digits is 9450, while the sum is 32.
The square root of 13970552 is about 3737.7201607397. The cubic root of 13970552 is about 240.8451223926.
The spelling of 13970552 in words is "thirteen million, nine hundred seventy thousand, five hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •