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8000283109 = 713191460289
BaseRepresentation
bin1110111001101101…
…01010000111100101
3202122112221111020211
413130312222013211
5112341033024414
63401505455421
7402153166360
oct73466520745
922575844224
108000283109
113435a51125
121673341571
139a6611c40
1455c73d0d7
1531c5543c4
hex1dcdaa1e5

8000283109 has 16 divisors (see below), whose sum is σ = 9898076160. Its totient is φ = 6296739840.

The previous prime is 8000283097. The next prime is 8000283139. The reversal of 8000283109 is 9013820008.

It is a cyclic number.

It is not a de Polignac number, because 8000283109 - 27 = 8000282981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000283139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212764 + ... + 247525.

It is an arithmetic number, because the mean of its divisors is an integer number (618629760).

Almost surely, 28000283109 is an apocalyptic number.

It is an amenable number.

8000283109 is a deficient number, since it is larger than the sum of its proper divisors (1897793051).

8000283109 is a wasteful number, since it uses less digits than its factorization.

8000283109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460500.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 8000283109 is about 89444.3017134127. The cubic root of 8000283109 is about 2000.0235921384.

The spelling of 8000283109 in words is "eight billion, two hundred eighty-three thousand, one hundred nine".

Divisors: 1 7 13 91 191 1337 2483 17381 460289 3222023 5983757 41886299 87915199 615406393 1142897587 8000283109