Base | Representation |
---|---|
bin | 100010101000… |
… | …111100110111 |
3 | 122002100021200 |
4 | 202220330313 |
5 | 4311040011 |
6 | 522343543 |
7 | 140120100 |
oct | 42507467 |
9 | 18070250 |
10 | 9080631 |
11 | 514245a |
12 | 305abb3 |
13 | 1b5c271 |
14 | 12c53a7 |
15 | be5856 |
hex | 8a8f37 |
9080631 has 36 divisors (see below), whose sum is σ = 15561000. Its totient is φ = 5086368.
The previous prime is 9080629. The next prime is 9080641. The reversal of 9080631 is 1360809.
It is not a de Polignac number, because 9080631 - 21 = 9080629 is a prime.
It is a super-2 number, since 2×90806312 = 164915718716322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 9080595 and 9080604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9080641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 25845 + ... + 26193.
It is an arithmetic number, because the mean of its divisors is an integer number (432250).
Almost surely, 29080631 is an apocalyptic number.
9080631 is a deficient number, since it is larger than the sum of its proper divisors (6480369).
9080631 is a wasteful number, since it uses less digits than its factorization.
9080631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428 (or 418 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 9080631 is about 3013.4085351973. The cubic root of 9080631 is about 208.6277187915.
The spelling of 9080631 in words is "nine million, eighty thousand, six hundred thirty-one".
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