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8058056 = 232947739
BaseRepresentation
bin11110101111010011001000
3120011101120112
4132233103020
54030324211
6444413452
7125330606
oct36572310
916141515
108058056
114604156
122847288
1318919a6
1410da876
15a9288b
hex7af4c8

8058056 has 32 divisors (see below), whose sum is σ = 15984000. Its totient is φ = 3802176.

The previous prime is 8058049. The next prime is 8058059. The reversal of 8058056 is 6508508.

8058056 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8058059) 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 in 7 ways as a sum of consecutive naturals, for example, 10535 + ... + 11273.

It is an arithmetic number, because the mean of its divisors is an integer number (499500).

Almost surely, 28058056 is an apocalyptic number.

It is an amenable number.

8058056 is a deficient number, since it is larger than the sum of its proper divisors (7925944).

8058056 is a wasteful number, since it uses less digits than its factorization.

8058056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 8058056 is about 2838.6715202714. The cubic root of 8058056 is about 200.4826343834.

The spelling of 8058056 in words is "eight million, fifty-eight thousand, fifty-six".

Divisors: 1 2 4 8 29 47 58 94 116 188 232 376 739 1363 1478 2726 2956 5452 5912 10904 21431 34733 42862 69466 85724 138932 171448 277864 1007257 2014514 4029028 8058056