Base | Representation |
---|---|
bin | 11110000111100… |
… | …10110001101101 |
3 | 122121102002021200 |
4 | 33003302301231 |
5 | 1004134341103 |
6 | 41023120113 |
7 | 6155340441 |
oct | 1703626155 |
9 | 577362250 |
10 | 252652653 |
11 | 11a685750 |
12 | 70743039 |
13 | 40460c16 |
14 | 257aa821 |
15 | 172aa0a3 |
hex | f0f2c6d |
252652653 has 12 divisors (see below), whose sum is σ = 398119488. Its totient is φ = 153122760.
The previous prime is 252652579. The next prime is 252652679. The reversal of 252652653 is 356256252.
It is not a de Polignac number, because 252652653 - 225 = 219098221 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252652753) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1275925 + ... + 1276122.
It is an arithmetic number, because the mean of its divisors is an integer number (33176624).
Almost surely, 2252652653 is an apocalyptic number.
It is an amenable number.
252652653 is a deficient number, since it is larger than the sum of its proper divisors (145466835).
252652653 is a wasteful number, since it uses less digits than its factorization.
252652653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2552064 (or 2552061 counting only the distinct ones).
The product of its digits is 108000, while the sum is 36.
The square root of 252652653 is about 15895.0512109902. The cubic root of 252652653 is about 632.1807795146.
The spelling of 252652653 in words is "two hundred fifty-two million, six hundred fifty-two thousand, six hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •