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8070044313 = 317158236163
BaseRepresentation
bin1111000010000001…
…10001101010011001
3202211102012201122010
413201000301222121
5113011412404223
63412441020133
7403661146662
oct74100615231
922742181563
108070044313
113471369811
121692784649
139b7bc8b66
14567adc369
15323734393
hex1e1031a99

8070044313 has 8 divisors (see below), whose sum is σ = 11393003808. Its totient is φ = 5063557184.

The previous prime is 8070044251. The next prime is 8070044317. The reversal of 8070044313 is 3134400708.

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

It is a cyclic number.

It is not a de Polignac number, because 8070044313 - 28 = 8070044057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8070044317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79118031 + ... + 79118132.

It is an arithmetic number, because the mean of its divisors is an integer number (1424125476).

Almost surely, 28070044313 is an apocalyptic number.

It is an amenable number.

8070044313 is a deficient number, since it is larger than the sum of its proper divisors (3322959495).

8070044313 is a wasteful number, since it uses less digits than its factorization.

8070044313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158236183.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 8070044313 is about 89833.4253660629. The cubic root of 8070044313 is about 2005.8200730296.

The spelling of 8070044313 in words is "eight billion, seventy million, forty-four thousand, three hundred thirteen".

Divisors: 1 3 17 51 158236163 474708489 2690014771 8070044313