Base | Representation |
---|---|
bin | 101101111100001… |
… | …001101001100010 |
3 | 1222201021210110200 |
4 | 231330021221202 |
5 | 3034302233012 |
6 | 204251410030 |
7 | 25046130540 |
oct | 5574115142 |
9 | 1881253420 |
10 | 770742882 |
11 | 366078598 |
12 | 196153916 |
13 | c38ab0a0 |
14 | 74510d90 |
15 | 479e83dc |
hex | 2df09a62 |
770742882 has 48 divisors (see below), whose sum is σ = 2055318720. Its totient is φ = 203272416.
The previous prime is 770742799. The next prime is 770742883. The reversal of 770742882 is 288247077.
770742882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (770742883) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233632 + ... + 236907.
It is an arithmetic number, because the mean of its divisors is an integer number (42819140).
Almost surely, 2770742882 is an apocalyptic number.
770742882 is an abundant number, since it is smaller than the sum of its proper divisors (1284575838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
770742882 is a wasteful number, since it uses less digits than its factorization.
770742882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 470567 (or 470564 counting only the distinct ones).
The product of its (nonzero) digits is 351232, while the sum is 45.
The square root of 770742882 is about 27762.2564284678. The cubic root of 770742882 is about 916.8603126468.
The spelling of 770742882 in words is "seven hundred seventy million, seven hundred forty-two thousand, eight hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.027 sec. • engine limits •