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965995068 = 22380499589
BaseRepresentation
bin111001100100111…
…110101000111100
32111022200122010010
4321210332220330
53434243320233
6235504343220
732636552103
oct7144765074
92438618103
10965995068
11456308435
1222b614b10
1312519231c
149241903a
1559c15b63
hex3993ea3c

965995068 has 12 divisors (see below), whose sum is σ = 2253988520. Its totient is φ = 321998352.

The previous prime is 965995067. The next prime is 965995073. The reversal of 965995068 is 860599569.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 965994999 and 965995017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965995067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40249783 + ... + 40249806.

Almost surely, 2965995068 is an apocalyptic number.

It is an amenable number.

965995068 is an abundant number, since it is smaller than the sum of its proper divisors (1287993452).

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

965995068 is a wasteful number, since it uses less digits than its factorization.

965995068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80499596 (or 80499594 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 57.

The square root of 965995068 is about 31080.4611934894. The cubic root of 965995068 is about 988.5340572921.

The spelling of 965995068 in words is "nine hundred sixty-five million, nine hundred ninety-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 80499589 160999178 241498767 321998356 482997534 965995068