Base | Representation |
---|---|
bin | 11010100011100001110100 |
3 | 111002200001202 |
4 | 122203201310 |
5 | 3240230033 |
6 | 405112032 |
7 | 113112146 |
oct | 32434164 |
9 | 14080052 |
10 | 6961268 |
11 | 3a25116 |
12 | 23b8618 |
13 | 15996c2 |
14 | cd2c96 |
15 | 9278e8 |
hex | 6a3874 |
6961268 has 6 divisors (see below), whose sum is σ = 12182226. Its totient is φ = 3480632.
The previous prime is 6961231. The next prime is 6961271. The reversal of 6961268 is 8621696.
It can be written as a sum of positive squares in only one way, i.e., 6340324 + 620944 = 2518^2 + 788^2 .
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 870155 + ... + 870162.
It is an arithmetic number, because the mean of its divisors is an integer number (2030371).
Almost surely, 26961268 is an apocalyptic number.
It is an amenable number.
6961268 is a deficient number, since it is larger than the sum of its proper divisors (5220958).
6961268 is a wasteful number, since it uses less digits than its factorization.
6961268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1740321 (or 1740319 counting only the distinct ones).
The product of its digits is 31104, while the sum is 38.
The square root of 6961268 is about 2638.4214977899. The cubic root of 6961268 is about 190.9396481562.
The spelling of 6961268 in words is "six million, nine hundred sixty-one thousand, two hundred sixty-eight".
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