Search a number
-
+
968676426 = 23261787221
BaseRepresentation
bin111001101111001…
…101010001001010
32111111201212020200
4321233031101022
53440440121201
6240042033030
733001420344
oct7157152112
92444655220
10968676426
11457879a33
122304a8776
131258c0923
1492916294
155a095386
hex39bcd44a

968676426 has 24 divisors (see below), whose sum is σ = 2102224644. Its totient is φ = 322365120.

The previous prime is 968676377. The next prime is 968676461. The reversal of 968676426 is 624676869.

It can be written as a sum of positive squares in 2 ways, for example, as 967272201 + 1404225 = 31101^2 + 1185^2 .

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, 32505 + ... + 54716.

Almost surely, 2968676426 is an apocalyptic number.

968676426 is an abundant number, since it is smaller than the sum of its proper divisors (1133548218).

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

968676426 is a wasteful number, since it uses less digits than its factorization.

968676426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87846 (or 87843 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 968676426 is about 31123.5670513519. The cubic root of 968676426 is about 989.4478525027.

The spelling of 968676426 in words is "nine hundred sixty-eight million, six hundred seventy-six thousand, four hundred twenty-six".

Divisors: 1 2 3 6 9 18 617 1234 1851 3702 5553 11106 87221 174442 261663 523326 784989 1569978 53815357 107630714 161446071 322892142 484338213 968676426