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968369007 = 3322789669
BaseRepresentation
bin111001101110000…
…010001101101111
32111111011020112210
4321232002031233
53440400302012
6240031301503
732666000154
oct7156021557
92444136483
10968369007
11457689a71
1223037a893
13125813a18
149287622b
155a03423c
hex39b8236f

968369007 has 4 divisors (see below), whose sum is σ = 1291158680. Its totient is φ = 645579336.

The previous prime is 968368997. The next prime is 968369021. The reversal of 968369007 is 700963869.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 968369007 - 212 = 968364911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968369047) 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, 161394832 + ... + 161394837.

It is an arithmetic number, because the mean of its divisors is an integer number (322789670).

Almost surely, 2968369007 is an apocalyptic number.

968369007 is a deficient number, since it is larger than the sum of its proper divisors (322789673).

968369007 is a wasteful number, since it uses less digits than its factorization.

968369007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322789672.

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 968369007 is about 31118.6279742536. The cubic root of 968369007 is about 989.3431710892.

The spelling of 968369007 in words is "nine hundred sixty-eight million, three hundred sixty-nine thousand, seven".

Divisors: 1 3 322789669 968369007