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8100968 = 232344027
BaseRepresentation
bin11110111001110001101000
3120020120102212
4132321301220
54033212333
6445344252
7125566661
oct36716150
916216385
108100968
114633417
122868088
1318a8395
14110c368
15aa0448
hex7b9c68

8100968 has 16 divisors (see below), whose sum is σ = 15850080. Its totient is φ = 3874288.

The previous prime is 8100943. The next prime is 8100977. The reversal of 8100968 is 8690018.

It is an Ulam number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 21830 + ... + 22197.

It is an arithmetic number, because the mean of its divisors is an integer number (990630).

Almost surely, 28100968 is an apocalyptic number.

It is an amenable number.

8100968 is a deficient number, since it is larger than the sum of its proper divisors (7749112).

8100968 is a wasteful number, since it uses less digits than its factorization.

8100968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44056 (or 44052 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 8100968 is about 2846.2199493363. The cubic root of 8100968 is about 200.8378848430.

The spelling of 8100968 in words is "eight million, one hundred thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 23 46 92 184 44027 88054 176108 352216 1012621 2025242 4050484 8100968