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8059972 = 2217118529
BaseRepresentation
bin11110101111110001000100
3120011111012111
4132233301010
54030404342
6444430404
7125336314
oct36576104
916144174
108059972
114605638
122848404
13189281b
1410db444
15a93217
hex7afc44

8059972 has 12 divisors (see below), whose sum is σ = 14934780. Its totient is φ = 3792896.

The previous prime is 8059967. The next prime is 8059981. The reversal of 8059972 is 2799508.

It can be written as a sum of positive squares in 2 ways, for example, as 5317636 + 2742336 = 2306^2 + 1656^2 .

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, 59197 + ... + 59332.

It is an arithmetic number, because the mean of its divisors is an integer number (1244565).

Almost surely, 28059972 is an apocalyptic number.

It is an amenable number.

8059972 is a deficient number, since it is larger than the sum of its proper divisors (6874808).

8059972 is a wasteful number, since it uses less digits than its factorization.

8059972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118550 (or 118548 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 8059972 is about 2839.0089820217. The cubic root of 8059972 is about 200.4985230083.

The spelling of 8059972 in words is "eight million, fifty-nine thousand, nine hundred seventy-two".

Divisors: 1 2 4 17 34 68 118529 237058 474116 2014993 4029986 8059972