Search a number
-
+
768674275 = 52307100153
BaseRepresentation
bin101101110100010…
…000100111100011
31222120101200212121
4231310100213203
53033240034100
6204135205111
725022423605
oct5564204743
91876350777
10768674275
113649953a6
12195516797
13c3335665
1474133175
154773a51a
hex2dd109e3

768674275 has 12 divisors (see below), whose sum is σ = 956270392. Its totient is φ = 612930240.

The previous prime is 768674219. The next prime is 768674281. The reversal of 768674275 is 572476867.

768674275 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 768674275 - 215 = 768641507 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42402 + ... + 57751.

Almost surely, 2768674275 is an apocalyptic number.

768674275 is a deficient number, since it is larger than the sum of its proper divisors (187596117).

768674275 is a wasteful number, since it uses less digits than its factorization.

768674275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100470 (or 100465 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 52.

The square root of 768674275 is about 27724.9756537314. The cubic root of 768674275 is about 916.0393198831.

The spelling of 768674275 in words is "seven hundred sixty-eight million, six hundred seventy-four thousand, two hundred seventy-five".

Divisors: 1 5 25 307 1535 7675 100153 500765 2503825 30746971 153734855 768674275