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968924692 = 22242231173
BaseRepresentation
bin111001110000001…
…001111000010100
32111112012110210201
4321300021320110
53441021042232
6240051230244
733003503221
oct7160117024
92445173721
10968924692
11457a2950a
122305a8384
13125979928
149297c948
155a0e3be7
hex39c09e14

968924692 has 6 divisors (see below), whose sum is σ = 1695618218. Its totient is φ = 484462344.

The previous prime is 968924647. The next prime is 968924699. The reversal of 968924692 is 296429869.

It can be written as a sum of positive squares in only one way, i.e., 956293776 + 12630916 = 30924^2 + 3554^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968924699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121115583 + ... + 121115590.

Almost surely, 2968924692 is an apocalyptic number.

It is an amenable number.

968924692 is a deficient number, since it is larger than the sum of its proper divisors (726693526).

968924692 is a wasteful number, since it uses less digits than its factorization.

968924692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242231177 (or 242231175 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 55.

The square root of 968924692 is about 31127.5551882894. Note that the first 3 decimals coincide. The cubic root of 968924692 is about 989.5323751466.

The spelling of 968924692 in words is "nine hundred sixty-eight million, nine hundred twenty-four thousand, six hundred ninety-two".

Divisors: 1 2 4 242231173 484462346 968924692