Base | Representation |
---|---|
bin | 11110000010101… |
… | …10100111010100 |
3 | 122120012120212021 |
4 | 33001112213110 |
5 | 1004003404022 |
6 | 41001302524 |
7 | 6150034546 |
oct | 1701264724 |
9 | 576176767 |
10 | 252013012 |
11 | 11a289119 |
12 | 70494a44 |
13 | 40298a34 |
14 | 25681696 |
15 | 171d07c7 |
hex | f0569d4 |
252013012 has 12 divisors (see below), whose sum is σ = 455249536. Its totient is φ = 121941720.
The previous prime is 252012991. The next prime is 252013037. The reversal of 252013012 is 210310252.
252013012 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 an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016058 + ... + 1016305.
Almost surely, 2252013012 is an apocalyptic number.
It is an amenable number.
252013012 is a deficient number, since it is larger than the sum of its proper divisors (203236524).
252013012 is a wasteful number, since it uses less digits than its factorization.
252013012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2032398 (or 2032396 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 252013012 is about 15874.9177005741. The cubic root of 252013012 is about 631.6468310694.
Adding to 252013012 its reverse (210310252), we get a palindrome (462323264).
The spelling of 252013012 in words is "two hundred fifty-two million, thirteen thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •