Base | Representation |
---|---|
bin | 110000101001… |
… | …010011100001 |
3 | 212222212120220 |
4 | 300221103201 |
5 | 11231031342 |
6 | 1133153253 |
7 | 213251061 |
oct | 60512341 |
9 | 25885526 |
10 | 12752097 |
11 | 721a926 |
12 | 432b829 |
13 | 2846427 |
14 | 199d3a1 |
15 | 11bd5ec |
hex | c294e1 |
12752097 has 32 divisors (see below), whose sum is σ = 19077120. Its totient is φ = 7539840.
The previous prime is 12752071. The next prime is 12752137. The reversal of 12752097 is 79025721.
It is not a de Polignac number, because 12752097 - 27 = 12751969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12752017) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93013 + ... + 93149.
It is an arithmetic number, because the mean of its divisors is an integer number (596160).
Almost surely, 212752097 is an apocalyptic number.
It is an amenable number.
12752097 is a deficient number, since it is larger than the sum of its proper divisors (6325023).
12752097 is a wasteful number, since it uses less digits than its factorization.
12752097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253.
The product of its (nonzero) digits is 8820, while the sum is 33.
The square root of 12752097 is about 3571.0078409323. The cubic root of 12752097 is about 233.6292433932.
The spelling of 12752097 in words is "twelve million, seven hundred fifty-two thousand, ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •