Base | Representation |
---|---|
bin | 100010101111… |
… | …010100000010 |
3 | 122010200000211 |
4 | 202233110002 |
5 | 4312403230 |
6 | 523104334 |
7 | 140256055 |
oct | 42572402 |
9 | 18120024 |
10 | 9106690 |
11 | 515aa9a |
12 | 30720aa |
13 | 1b6b098 |
14 | 12d0a9c |
15 | bed42a |
hex | 8af502 |
9106690 has 16 divisors (see below), whose sum is σ = 16661880. Its totient is φ = 3582720.
The previous prime is 9106661. The next prime is 9106693. The reversal of 9106690 is 966019.
It can be written as a sum of positive squares in 4 ways, for example, as 6517809 + 2588881 = 2553^2 + 1609^2 .
It is a super-2 number, since 2×91066902 = 165863605512200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (9106693) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6855 + ... + 8074.
Almost surely, 29106690 is an apocalyptic number.
9106690 is a deficient number, since it is larger than the sum of its proper divisors (7555190).
9106690 is a wasteful number, since it uses less digits than its factorization.
9106690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14997.
The product of its (nonzero) digits is 2916, while the sum is 31.
The square root of 9106690 is about 3017.7292787790. The cubic root of 9106690 is about 208.8270969125.
The spelling of 9106690 in words is "nine million, one hundred six thousand, six hundred ninety".
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