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8062130 = 25806213
BaseRepresentation
bin11110110000010010110010
3120011121011102
4132300102302
54030442010
6444444402
7125345516
oct36602262
916147142
108062130
11460721a
122849702
1318937bb
1410dc146
15a93ba5
hex7b04b2

8062130 has 8 divisors (see below), whose sum is σ = 14511852. Its totient is φ = 3224848.

The previous prime is 8062111. The next prime is 8062169. The reversal of 8062130 is 312608.

It can be written as a sum of positive squares in 2 ways, for example, as 8059921 + 2209 = 2839^2 + 47^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403097 + ... + 403116.

Almost surely, 28062130 is an apocalyptic number.

8062130 is a deficient number, since it is larger than the sum of its proper divisors (6449722).

8062130 is a wasteful number, since it uses less digits than its factorization.

8062130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806220.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 8062130 is about 2839.3890187856. The cubic root of 8062130 is about 200.5164154279.

Adding to 8062130 its reverse (312608), we get a palindrome (8374738).

It can be divided in two parts, 8062 and 130, that added together give a 13-th power (8192 = 213).

The spelling of 8062130 in words is "eight million, sixty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 806213 1612426 4031065 8062130