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968813036 = 221371767907
BaseRepresentation
bin111001101111101…
…110100111101100
32111111222210122022
4321233232213230
53441004004121
6240045005312
733002526542
oct7157564754
92444883568
10968813036
11457962634
12230553838
1312593ab69
149294dd92
155a0c0aab
hex39bee9ec

968813036 has 12 divisors (see below), whose sum is σ = 1707799128. Its totient is φ = 480870432.

The previous prime is 968813009. The next prime is 968813077. The reversal of 968813036 is 630318869.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 883406 + ... + 884501.

It is an arithmetic number, because the mean of its divisors is an integer number (142316594).

Almost surely, 2968813036 is an apocalyptic number.

It is an amenable number.

968813036 is a deficient number, since it is larger than the sum of its proper divisors (738986092).

968813036 is a wasteful number, since it uses less digits than its factorization.

968813036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768048 (or 1768046 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 968813036 is about 31125.7616131718. The cubic root of 968813036 is about 989.4943634304.

The spelling of 968813036 in words is "nine hundred sixty-eight million, eight hundred thirteen thousand, thirty-six".

Divisors: 1 2 4 137 274 548 1767907 3535814 7071628 242203259 484406518 968813036