Base | Representation |
---|---|
bin | 11010100101011010001000 |
3 | 111010001121221 |
4 | 122211122020 |
5 | 3241001333 |
6 | 405211424 |
7 | 113143456 |
oct | 32453210 |
9 | 14101557 |
10 | 6968968 |
11 | 3a2a986 |
12 | 2400b74 |
13 | 15a0066 |
14 | cd59d6 |
15 | 929d2d |
hex | 6a5688 |
6968968 has 16 divisors (see below), whose sum is σ = 13095180. Its totient is φ = 3476928.
The previous prime is 6968957. The next prime is 6968981. The reversal of 6968968 is 8698696.
It can be written as a sum of positive squares in 2 ways, for example, as 6260004 + 708964 = 2502^2 + 842^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5830 + ... + 6922.
Almost surely, 26968968 is an apocalyptic number.
It is an amenable number.
6968968 is a deficient number, since it is larger than the sum of its proper divisors (6126212).
6968968 is a wasteful number, since it uses less digits than its factorization.
6968968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1896 (or 1892 counting only the distinct ones).
The product of its digits is 1119744, while the sum is 52.
The square root of 6968968 is about 2639.8803003167. The cubic root of 6968968 is about 191.0100229566.
The spelling of 6968968 in words is "six million, nine hundred sixty-eight thousand, nine hundred sixty-eight".
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