Base | Representation |
---|---|
bin | 101101111010001… |
… | …001001111111000 |
3 | 1222200022002000210 |
4 | 231322021033320 |
5 | 3034133420302 |
6 | 204232231120 |
7 | 25041510321 |
oct | 5572111770 |
9 | 1880262023 |
10 | 770216952 |
11 | 36584943a |
12 | 195b3b4a0 |
13 | c375589b |
14 | 74415448 |
15 | 4794266c |
hex | 2de893f8 |
770216952 has 32 divisors (see below), whose sum is σ = 1936310400. Its totient is φ = 255303264.
The previous prime is 770216897. The next prime is 770216971. The reversal of 770216952 is 259612077.
It is a self number, because there is not a number n which added to its sum of digits gives 770216952.
It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 85348 + ... + 93939.
It is an arithmetic number, because the mean of its divisors is an integer number (60509700).
Almost surely, 2770216952 is an apocalyptic number.
It is an amenable number.
770216952 is an abundant number, since it is smaller than the sum of its proper divisors (1166093448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
770216952 is a wasteful number, since it uses less digits than its factorization.
770216952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179475 (or 179471 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 39.
The square root of 770216952 is about 27752.7827793899. The cubic root of 770216952 is about 916.6517199252.
The spelling of 770216952 in words is "seven hundred seventy million, two hundred sixteen thousand, nine hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •