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8113056 = 253712073
BaseRepresentation
bin11110111100101110100000
3120021012000120
4132330232200
54034104211
6445520240
7125650140
oct36745640
916235016
108113056
114641506
122873080
1318b0a33
141112920
15aa3d06
hex7bcba0

8113056 has 48 divisors (see below), whose sum is σ = 24341184. Its totient is φ = 2317824.

The previous prime is 8113037. The next prime is 8113067. The reversal of 8113056 is 6503118.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 5365 + ... + 6708.

It is an arithmetic number, because the mean of its divisors is an integer number (507108).

Almost surely, 28113056 is an apocalyptic number.

It is an amenable number.

8113056 is an abundant number, since it is smaller than the sum of its proper divisors (16228128).

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

8113056 is a wasteful number, since it uses less digits than its factorization.

8113056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12093 (or 12085 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 8113056 is about 2848.3426760135. The cubic root of 8113056 is about 200.9377297762.

The spelling of 8113056 in words is "eight million, one hundred thirteen thousand, fifty-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 12073 24146 36219 48292 72438 84511 96584 144876 169022 193168 253533 289752 338044 386336 507066 579504 676088 1014132 1159008 1352176 2028264 2704352 4056528 8113056