Search a number
-
+
968064916 = 227132659519
BaseRepresentation
bin111001101100110…
…111111110010100
32111110120210102011
4321230313332110
53440311034131
6240020554004
732663262460
oct7154677624
92443523364
10968064916
114574a1555
12230252904
131257384a0
14927d74a0
1559ec40b1
hex39b37f94

968064916 has 24 divisors (see below), whose sum is σ = 2085063680. Its totient is φ = 382970592.

The previous prime is 968064913. The next prime is 968064943. The reversal of 968064916 is 619460869.

It is a self number, because there is not a number n which added to its sum of digits gives 968064916.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968064913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1329396 + ... + 1330123.

Almost surely, 2968064916 is an apocalyptic number.

It is an amenable number.

968064916 is an abundant number, since it is smaller than the sum of its proper divisors (1116998764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

968064916 is a wasteful number, since it uses less digits than its factorization.

968064916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659543 (or 2659541 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 968064916 is about 31113.7415943502. The cubic root of 968064916 is about 989.2396011177.

The spelling of 968064916 in words is "nine hundred sixty-eight million, sixty-four thousand, nine hundred sixteen".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 2659519 5319038 10638076 18616633 34573747 37233266 69147494 74466532 138294988 242016229 484032458 968064916