Base | Representation |
---|---|
bin | 110001110011… |
… | …000101000010 |
3 | 220120020002122 |
4 | 301303011002 |
5 | 11320214044 |
6 | 1143444242 |
7 | 215650052 |
oct | 61630502 |
9 | 26506078 |
10 | 13054274 |
11 | 7406962 |
12 | 4456682 |
13 | 2920b2c |
14 | 1a3b562 |
15 | 122cdee |
hex | c73142 |
13054274 has 4 divisors (see below), whose sum is σ = 19581414. Its totient is φ = 6527136.
The previous prime is 13054267. The next prime is 13054313. The reversal of 13054274 is 47245031.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 11937025 + 1117249 = 3455^2 + 1057^2 .
It is a plaindrome in base 15.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3263567 + ... + 3263570.
Almost surely, 213054274 is an apocalyptic number.
13054274 is a deficient number, since it is larger than the sum of its proper divisors (6527140).
13054274 is an equidigital number, since it uses as much as digits as its factorization.
13054274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6527139.
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 13054274 is about 3613.0698858450. The cubic root of 13054274 is about 235.4602358323.
The spelling of 13054274 in words is "thirteen million, fifty-four thousand, two hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •