Base | Representation |
---|---|
bin | 11110110111001000001111 |
3 | 120020000120100 |
4 | 132313020033 |
5 | 4032341002 |
6 | 445222143 |
7 | 125523243 |
oct | 36671017 |
9 | 16200510 |
10 | 8090127 |
11 | 4626261 |
12 | 2861953 |
13 | 18a3476 |
14 | 1108423 |
15 | a9c11c |
hex | 7b720f |
8090127 has 12 divisors (see below), whose sum is σ = 11765104. Its totient is φ = 5356800.
The previous prime is 8090123. The next prime is 8090141. The reversal of 8090127 is 7210908.
It is not a de Polignac number, because 8090127 - 22 = 8090123 is a prime.
It is a super-2 number, since 2×80901272 = 130900309752258, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8090127.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8090123) 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, 1618 + ... + 4335.
Almost surely, 28090127 is an apocalyptic number.
8090127 is a deficient number, since it is larger than the sum of its proper divisors (3674977).
8090127 is a wasteful number, since it uses less digits than its factorization.
8090127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6110 (or 6107 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 27.
The square root of 8090127 is about 2844.3148559890. The cubic root of 8090127 is about 200.7482554114.
The spelling of 8090127 in words is "eight million, ninety thousand, one hundred twenty-seven".
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