Base | Representation |
---|---|
bin | 100010010111… |
… | …001100101010 |
3 | 121221122112110 |
4 | 202113030222 |
5 | 4301223124 |
6 | 521023150 |
7 | 136365066 |
oct | 42271452 |
9 | 17848473 |
10 | 9007914 |
11 | 50a2863 |
12 | 3024ab6 |
13 | 1b35136 |
14 | 12a6aa6 |
15 | bce029 |
hex | 89732a |
9007914 has 16 divisors (see below), whose sum is σ = 18047520. Its totient is φ = 2997360.
The previous prime is 9007913. The next prime is 9007939. The reversal of 9007914 is 4197009.
It is a super-2 number, since 2×90079142 = 162285029262792, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (9007913) by changing a digit.
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, 4069 + ... + 5879.
It is an arithmetic number, because the mean of its divisors is an integer number (1127970).
Almost surely, 29007914 is an apocalyptic number.
9007914 is an abundant number, since it is smaller than the sum of its proper divisors (9039606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9007914 is a wasteful number, since it uses less digits than its factorization.
9007914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2645.
The product of its (nonzero) digits is 2268, while the sum is 30.
The square root of 9007914 is about 3001.3187101672. The cubic root of 9007914 is about 208.0693340111.
The spelling of 9007914 in words is "nine million, seven thousand, nine hundred fourteen".
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