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8093012 = 2219106487
BaseRepresentation
bin11110110111110101010100
3120020011112012
4132313311110
54032434022
6445243352
7125534534
oct36676524
916204465
108093012
114628444
122863558
1318a4885
1411094c4
15a9cde2
hex7b7d54

8093012 has 12 divisors (see below), whose sum is σ = 14908320. Its totient is φ = 3833496.

The previous prime is 8093011. The next prime is 8093017. The reversal of 8093012 is 2103908.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8093011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53168 + ... + 53319.

It is an arithmetic number, because the mean of its divisors is an integer number (1242360).

Almost surely, 28093012 is an apocalyptic number.

It is an amenable number.

8093012 is a deficient number, since it is larger than the sum of its proper divisors (6815308).

8093012 is a wasteful number, since it uses less digits than its factorization.

8093012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106510 (or 106508 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 8093012 is about 2844.8219627949. The cubic root of 8093012 is about 200.7721153535.

The spelling of 8093012 in words is "eight million, ninety-three thousand, twelve".

Divisors: 1 2 4 19 38 76 106487 212974 425948 2023253 4046506 8093012