Base | Representation |
---|---|
bin | 101101111010111… |
… | …000000110010100 |
3 | 1222200122211021012 |
4 | 231322320012110 |
5 | 3034211040402 |
6 | 204240311352 |
7 | 25043236643 |
oct | 5572700624 |
9 | 1880584235 |
10 | 770408852 |
11 | 36596a634 |
12 | 196012558 |
13 | c37c2035 |
14 | 7446535a |
15 | 4797e452 |
hex | 2deb8194 |
770408852 has 12 divisors (see below), whose sum is σ = 1353858240. Its totient is φ = 383592216.
The previous prime is 770408729. The next prime is 770408879. The reversal of 770408852 is 258804077.
770408852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401978 + ... + 403889.
It is an arithmetic number, because the mean of its divisors is an integer number (112821520).
Almost surely, 2770408852 is an apocalyptic number.
It is an amenable number.
770408852 is a deficient number, since it is larger than the sum of its proper divisors (583449388).
770408852 is a wasteful number, since it uses less digits than its factorization.
770408852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 806110 (or 806108 counting only the distinct ones).
The product of its (nonzero) digits is 125440, while the sum is 41.
The square root of 770408852 is about 27756.2398750263. The cubic root of 770408852 is about 916.7278417061.
The spelling of 770408852 in words is "seven hundred seventy million, four hundred eight thousand, eight hundred fifty-two".
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