Base | Representation |
---|---|
bin | 101101111011011… |
… | …110000101001001 |
3 | 1222200221201200011 |
4 | 231323132011021 |
5 | 3034231030200 |
6 | 204243511521 |
7 | 25044455341 |
oct | 5573360511 |
9 | 1880851604 |
10 | 770564425 |
11 | 365a66504 |
12 | 1960885a1 |
13 | c3847aa7 |
14 | 744a5d21 |
15 | 479b05ba |
hex | 2dede149 |
770564425 has 12 divisors (see below), whose sum is σ = 955938816. Its totient is φ = 616168400.
The previous prime is 770564419. The next prime is 770564449. The reversal of 770564425 is 524465077.
It is not a de Polignac number, because 770564425 - 25 = 770564393 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61440 + ... + 72910.
It is an arithmetic number, because the mean of its divisors is an integer number (79661568).
Almost surely, 2770564425 is an apocalyptic number.
It is an amenable number.
770564425 is a deficient number, since it is larger than the sum of its proper divisors (185374391).
770564425 is a wasteful number, since it uses less digits than its factorization.
770564425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14168 (or 14163 counting only the distinct ones).
The product of its (nonzero) digits is 235200, while the sum is 40.
The square root of 770564425 is about 27759.0422205090. The cubic root of 770564425 is about 916.7895442256.
The spelling of 770564425 in words is "seven hundred seventy million, five hundred sixty-four thousand, four hundred twenty-five".
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