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968986896 = 24320187227
BaseRepresentation
bin111001110000011…
…001000100010000
32111112022122010120
4321300121010100
53441030040041
6240052430240
733004152453
oct7160310420
92445278116
10968986896
11457a71219
12230618380
1312599c037
149299749a
155a107366
hex39c19110

968986896 has 20 divisors (see below), whose sum is σ = 2503216272. Its totient is φ = 322995616.

The previous prime is 968986873. The next prime is 968986901. The reversal of 968986896 is 698689869.

968986896 is a strobogrammatic number because it is the same when read upside-down.

It is a self number, because there is not a number n which added to its sum of digits gives 968986896.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10093566 + ... + 10093661.

Almost surely, 2968986896 is an apocalyptic number.

It is an amenable number.

968986896 is an abundant number, since it is smaller than the sum of its proper divisors (1534229376).

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

968986896 is a wasteful number, since it uses less digits than its factorization.

968986896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20187238 (or 20187232 counting only the distinct ones).

The product of its digits is 80621568, while the sum is 69.

The square root of 968986896 is about 31128.5543512705. The cubic root of 968986896 is about 989.5535503577.

The spelling of 968986896 in words is "nine hundred sixty-eight million, nine hundred eighty-six thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 20187227 40374454 60561681 80748908 121123362 161497816 242246724 322995632 484493448 968986896