Base | Representation |
---|---|
bin | 101101111100011… |
… | …010000011000011 |
3 | 1222201102012121102 |
4 | 231330122003003 |
5 | 3034311410201 |
6 | 204253045015 |
7 | 25046530424 |
oct | 5574320303 |
9 | 1881365542 |
10 | 770810051 |
11 | 366114000 |
12 | 19618676b |
13 | c390282b |
14 | 7452b64b |
15 | 47a0d26b |
hex | 2df1a0c3 |
770810051 has 12 divisors (see below), whose sum is σ = 848948712. Its totient is φ = 699815600.
The previous prime is 770810041. The next prime is 770810057. The reversal of 770810051 is 150018077.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
770810051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 770810051 - 26 = 770809987 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 770809996 and 770810023.
It is not an unprimeable number, because it can be changed into a prime (770810057) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1012511 + ... + 1013271.
It is an arithmetic number, because the mean of its divisors is an integer number (70745726).
Almost surely, 2770810051 is an apocalyptic number.
770810051 is a deficient number, since it is larger than the sum of its proper divisors (78138661).
770810051 is an frugal number, since it uses more digits than its factorization.
770810051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1555 (or 772 counting only the distinct ones).
The product of its (nonzero) digits is 1960, while the sum is 29.
The square root of 770810051 is about 27763.4661200651. The cubic root of 770810051 is about 916.8869461726.
The spelling of 770810051 in words is "seven hundred seventy million, eight hundred ten thousand, fifty-one".
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