Base | Representation |
---|---|
bin | 101101111011000… |
… | …110100010000000 |
3 | 1222200202211100200 |
4 | 231323012202000 |
5 | 3034214433333 |
6 | 204241445200 |
7 | 25043604204 |
oct | 5573064200 |
9 | 1880684320 |
10 | 770467968 |
11 | 3659aaa96 |
12 | 196040800 |
13 | c3812c0a |
14 | 7447cb04 |
15 | 47991c13 |
hex | 2dec6880 |
770467968 has 96 divisors (see below), whose sum is σ = 2226407040. Its totient is φ = 255745536.
The previous prime is 770467939. The next prime is 770467991. The reversal of 770467968 is 869764077.
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 301705 + ... + 304247.
It is an arithmetic number, because the mean of its divisors is an integer number (23191740).
Almost surely, 2770467968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 770467968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1113203520).
770467968 is an abundant number, since it is smaller than the sum of its proper divisors (1455939072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
770467968 is a wasteful number, since it uses less digits than its factorization.
770467968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2826 (or 2811 counting only the distinct ones).
The product of its (nonzero) digits is 3556224, while the sum is 54.
The square root of 770467968 is about 27757.3047682948. The cubic root of 770467968 is about 916.7512889518.
The spelling of 770467968 in words is "seven hundred seventy million, four hundred sixty-seven thousand, nine hundred sixty-eight".
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