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8095142 = 21133041
BaseRepresentation
bin11110111000010110100110
3120020021110002
4132320112212
54033021032
6445301302
7125543666
oct36702646
916207402
108095142
11462a000
122864832
1318a5833
14110a1a6
15a9d862
hex7b85a6

8095142 has 16 divisors (see below), whose sum is σ = 13360464. Its totient is φ = 3678400.

The previous prime is 8095097. The next prime is 8095151. The reversal of 8095142 is 2415908.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 1142 + ... + 4182.

It is an arithmetic number, because the mean of its divisors is an integer number (835029).

Almost surely, 28095142 is an apocalyptic number.

8095142 is a deficient number, since it is larger than the sum of its proper divisors (5265322).

8095142 is a wasteful number, since it uses less digits than its factorization.

8095142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076 (or 3054 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 8095142 is about 2845.1963025422. The cubic root of 8095142 is about 200.7897275476.

The spelling of 8095142 in words is "eight million, ninety-five thousand, one hundred forty-two".

Divisors: 1 2 11 22 121 242 1331 2662 3041 6082 33451 66902 367961 735922 4047571 8095142