Base | Representation |
---|---|
bin | 11010100101101100100000 |
3 | 111010010020111 |
4 | 122211230200 |
5 | 3241021034 |
6 | 405221104 |
7 | 113150056 |
oct | 32455440 |
9 | 14103214 |
10 | 6970144 |
11 | 3a30855 |
12 | 2401794 |
13 | 15a075c |
14 | cd61d6 |
15 | 92a364 |
hex | 6a5b20 |
6970144 has 24 divisors (see below), whose sum is σ = 13931568. Its totient is φ = 3432000.
The previous prime is 6970099. The next prime is 6970157. The reversal of 6970144 is 4410796.
6970144 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
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, 519 + ... + 3769.
It is an arithmetic number, because the mean of its divisors is an integer number (580482).
Almost surely, 26970144 is an apocalyptic number.
It is an amenable number.
6970144 is a deficient number, since it is larger than the sum of its proper divisors (6961424).
6970144 is a wasteful number, since it uses less digits than its factorization.
6970144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3328 (or 3320 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 6970144 is about 2640.1030282926. The cubic root of 6970144 is about 191.0207665441.
The spelling of 6970144 in words is "six million, nine hundred seventy thousand, one hundred forty-four".
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