Base | Representation |
---|---|
bin | 11111111011001101001100 |
3 | 120202012001221 |
4 | 133323031030 |
5 | 4120301342 |
6 | 455213124 |
7 | 131064223 |
oct | 37731514 |
9 | 16665057 |
10 | 8368972 |
11 | 47a6807 |
12 | 29771a4 |
13 | 1970371 |
14 | 117bcba |
15 | b04a67 |
hex | 7fb34c |
8368972 has 6 divisors (see below), whose sum is σ = 14645708. Its totient is φ = 4184484.
The previous prime is 8368963. The next prime is 8368979. The reversal of 8368972 is 2798638.
8368972 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (8368979) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046118 + ... + 1046125.
Almost surely, 28368972 is an apocalyptic number.
It is an amenable number.
8368972 is a deficient number, since it is larger than the sum of its proper divisors (6276736).
8368972 is a wasteful number, since it uses less digits than its factorization.
8368972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2092247 (or 2092245 counting only the distinct ones).
The product of its digits is 145152, while the sum is 43.
The square root of 8368972 is about 2892.9175584520. The cubic root of 8368972 is about 203.0286709163.
The spelling of 8368972 in words is "eight million, three hundred sixty-eight thousand, nine hundred seventy-two".
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