Base | Representation |
---|---|
bin | 1010001000011111111100 |
3 | 11222221200201 |
4 | 22020133330 |
5 | 1140000002 |
6 | 132533244 |
7 | 31402114 |
oct | 12103774 |
9 | 4887621 |
10 | 2656252 |
11 | 1554755 |
12 | a81224 |
13 | 720061 |
14 | 4d2044 |
15 | 377087 |
hex | 2887fc |
2656252 has 24 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 1275120.
The previous prime is 2656243. The next prime is 2656261. The reversal of 2656252 is 2526562.
It is an interprime number because it is at equal distance from previous prime (2656243) and next prime (2656261).
It is a d-powerful number, because it can be written as 214 + 6 + 5 + 67 + 218 + 54 + 221 .
It is a self number, because there is not a number n which added to its sum of digits gives 2656252.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13249 + ... + 13447.
It is an arithmetic number, because the mean of its divisors is an integer number (201600).
22656252 is an apocalyptic number.
It is an amenable number.
2656252 is a deficient number, since it is larger than the sum of its proper divisors (2182148).
2656252 is a wasteful number, since it uses less digits than its factorization.
2656252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 321 (or 319 counting only the distinct ones).
The product of its digits is 7200, while the sum is 28.
The square root of 2656252 is about 1629.8012148725. The cubic root of 2656252 is about 138.4914911775.
The spelling of 2656252 in words is "two million, six hundred fifty-six thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.129 sec. • engine limits •