Base | Representation |
---|---|
bin | 100010010111… |
… | …001001001000 |
3 | 121221122020002 |
4 | 202113021020 |
5 | 4301221223 |
6 | 521022132 |
7 | 136364324 |
oct | 42271110 |
9 | 17848202 |
10 | 9007688 |
11 | 50a2678 |
12 | 3024948 |
13 | 1b34cc1 |
14 | 12a6984 |
15 | bcde28 |
hex | 897248 |
9007688 has 32 divisors (see below), whose sum is σ = 18079200. Its totient is φ = 4192512.
The previous prime is 9007679. The next prime is 9007703. The reversal of 9007688 is 8867009.
It is a super-2 number, since 2×90076882 = 162276886210688, which contains 22 as substring.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
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, 14243 + ... + 14861.
It is an arithmetic number, because the mean of its divisors is an integer number (564975).
Almost surely, 29007688 is an apocalyptic number.
It is an amenable number.
9007688 is an abundant number, since it is smaller than the sum of its proper divisors (9071512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9007688 is a wasteful number, since it uses less digits than its factorization.
9007688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 749 (or 745 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 38.
The square root of 9007688 is about 3001.2810598143. The cubic root of 9007688 is about 208.0675939093.
The spelling of 9007688 in words is "nine million, seven thousand, six hundred eighty-eight".
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