Base | Representation |
---|---|
bin | 1000100111000101111100 |
3 | 11020200101211 |
4 | 20213011330 |
5 | 1034213101 |
6 | 120214204 |
7 | 25120660 |
oct | 10470574 |
9 | 4220354 |
10 | 2257276 |
11 | 1301a1a |
12 | 90a364 |
13 | 610588 |
14 | 42a8a0 |
15 | 2e8c51 |
hex | 22717c |
2257276 has 24 divisors (see below), whose sum is σ = 4753280. Its totient is φ = 916272.
The previous prime is 2257247. The next prime is 2257291. The reversal of 2257276 is 6727522.
2257276 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 pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1590 + ... + 2653.
22257276 is an apocalyptic number.
It is an amenable number.
2257276 is an abundant number, since it is smaller than the sum of its proper divisors (2496004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2257276 is a wasteful number, since it uses less digits than its factorization.
2257276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4273 (or 4271 counting only the distinct ones).
The product of its digits is 11760, while the sum is 31.
The square root of 2257276 is about 1502.4233757500. The cubic root of 2257276 is about 131.1781659829.
The spelling of 2257276 in words is "two million, two hundred fifty-seven thousand, two hundred seventy-six".
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