Base | Representation |
---|---|
bin | 11010100111010101100000 |
3 | 111010110110101 |
4 | 122213111200 |
5 | 3241224424 |
6 | 405312144 |
7 | 113205466 |
oct | 32472540 |
9 | 14113411 |
10 | 6976864 |
11 | 3a35904 |
12 | 2405654 |
13 | 15a382b |
14 | cd8836 |
15 | 92c344 |
hex | 6a7560 |
6976864 has 24 divisors (see below), whose sum is σ = 13804560. Its totient is φ = 3470976.
The previous prime is 6976861. The next prime is 6976873. The reversal of 6976864 is 4686796.
It is an Ulam number.
It is a d-powerful number, because it can be written as 64 + 97 + 77 + 65 + 85 + 67 + 410 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6976861) 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 3 ways as a sum of consecutive naturals, for example, 8002 + ... + 8830.
It is an arithmetic number, because the mean of its divisors is an integer number (575190).
Almost surely, 26976864 is an apocalyptic number.
It is an amenable number.
6976864 is a deficient number, since it is larger than the sum of its proper divisors (6827696).
6976864 is a wasteful number, since it uses less digits than its factorization.
6976864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1102 (or 1094 counting only the distinct ones).
The product of its digits is 435456, while the sum is 46.
The square root of 6976864 is about 2641.3753992948. The cubic root of 6976864 is about 191.0821353021.
The spelling of 6976864 in words is "six million, nine hundred seventy-six thousand, eight hundred sixty-four".
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