Base | Representation |
---|---|
bin | 10111011110000100000 |
3 | 1110001221120 |
4 | 2323300200 |
5 | 144102211 |
6 | 24252240 |
7 | 6352101 |
oct | 2736040 |
9 | 1401846 |
10 | 769056 |
11 | 485892 |
12 | 311080 |
13 | 20c082 |
14 | 1603a8 |
15 | 102d06 |
hex | bbc20 |
769056 has 24 divisors (see below), whose sum is σ = 2019024. Its totient is φ = 256320.
The previous prime is 769039. The next prime is 769057. The reversal of 769056 is 650967.
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×7690562 = 1182894262272, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (769057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3910 + ... + 4101.
It is an arithmetic number, because the mean of its divisors is an integer number (84126).
2769056 is an apocalyptic number.
It is an amenable number.
769056 is an abundant number, since it is smaller than the sum of its proper divisors (1249968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
769056 is a wasteful number, since it uses less digits than its factorization.
769056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8024 (or 8016 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 33.
The square root of 769056 is about 876.9583798562. The cubic root of 769056 is about 91.6190930369.
The spelling of 769056 in words is "seven hundred sixty-nine thousand, fifty-six".
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