Base | Representation |
---|---|
bin | 101101111001101… |
… | …000110010010100 |
3 | 1222200001022122012 |
4 | 231321220302110 |
5 | 3034120141423 |
6 | 204225323352 |
7 | 25040414552 |
oct | 5571506224 |
9 | 1880038565 |
10 | 770083988 |
11 | 365768553 |
12 | 195a96558 |
13 | c370a1cb |
14 | 743bcbd2 |
15 | 47918078 |
hex | 2de68c94 |
770083988 has 24 divisors (see below), whose sum is σ = 1355958912. Its totient is φ = 382675104.
The previous prime is 770083961. The next prime is 770084027. The reversal of 770083988 is 889380077.
770083988 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 7 ways as a sum of consecutive naturals, for example, 795881 + ... + 796847.
It is an arithmetic number, because the mean of its divisors is an integer number (56498288).
Almost surely, 2770083988 is an apocalyptic number.
It is an amenable number.
770083988 is a deficient number, since it is larger than the sum of its proper divisors (585874924).
770083988 is a wasteful number, since it uses less digits than its factorization.
770083988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1991 (or 1989 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 50.
The square root of 770083988 is about 27750.3871684703. The cubic root of 770083988 is about 916.5989691199.
The spelling of 770083988 in words is "seven hundred seventy million, eighty-three thousand, nine hundred eighty-eight".
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