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968862848 = 277569241
BaseRepresentation
bin111001101111111…
…010110010000000
32111112002022222012
4321233322302000
53441012102343
6240050032052
733003125012
oct7157726200
92445068865
10968862848
11457996aa8
12230578628
13125957735
14929641b2
155a0d0718
hex39bfac80

968862848 has 16 divisors (see below), whose sum is σ = 1930156710. Its totient is φ = 484431360.

The previous prime is 968862821. The next prime is 968862859. The reversal of 968862848 is 848268869.

It can be written as a sum of positive squares in only one way, i.e., 967956544 + 906304 = 31112^2 + 952^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×9688628482 = 1877390436469342208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3784493 + ... + 3784748.

Almost surely, 2968862848 is an apocalyptic number.

It is an amenable number.

968862848 is a deficient number, since it is larger than the sum of its proper divisors (961293862).

968862848 is an equidigital number, since it uses as much as digits as its factorization.

968862848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7569255 (or 7569243 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 59.

The square root of 968862848 is about 31126.5617760780. The cubic root of 968862848 is about 989.5113215866.

The spelling of 968862848 in words is "nine hundred sixty-eight million, eight hundred sixty-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 32 64 128 7569241 15138482 30276964 60553928 121107856 242215712 484431424 968862848