Base | Representation |
---|---|
bin | 1000100111000010111010 |
3 | 11020200010122 |
4 | 20213002322 |
5 | 1034211312 |
6 | 120213242 |
7 | 25120262 |
oct | 10470272 |
9 | 4220118 |
10 | 2257082 |
11 | 1301863 |
12 | 90a222 |
13 | 610469 |
14 | 42a7a2 |
15 | 2e8b72 |
hex | 2270ba |
2257082 has 16 divisors (see below), whose sum is σ = 3568320. Its totient is φ = 1068672.
The previous prime is 2257069. The next prime is 2257097. The reversal of 2257082 is 2807522.
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, 6218 + ... + 6570.
It is an arithmetic number, because the mean of its divisors is an integer number (223020).
22257082 is an apocalyptic number.
2257082 is a deficient number, since it is larger than the sum of its proper divisors (1311238).
2257082 is a wasteful number, since it uses less digits than its factorization.
2257082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 517.
The product of its (nonzero) digits is 2240, while the sum is 26.
The square root of 2257082 is about 1502.3588120020. The cubic root of 2257082 is about 131.1744078702.
The spelling of 2257082 in words is "two million, two hundred fifty-seven thousand, eighty-two".
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