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8914285317 = 37424489777
BaseRepresentation
bin10000100110101010…
…10011001100000101
3212000020210121120110
420103111103030011
5121224024112232
64032320023233
7433622114010
oct102325231405
925006717513
108914285317
113864977553
121889461b19
13ac0a9ba52
14607ca2377
153728e9acc
hex213553305

8914285317 has 8 divisors (see below), whose sum is σ = 13583672896. Its totient is φ = 5093877312.

The previous prime is 8914285267. The next prime is 8914285319. The reversal of 8914285317 is 7135824198.

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

It is not a de Polignac number, because 8914285317 - 210 = 8914284293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8914285319) 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, 212244868 + ... + 212244909.

It is an arithmetic number, because the mean of its divisors is an integer number (1697959112).

Almost surely, 28914285317 is an apocalyptic number.

It is an amenable number.

8914285317 is a deficient number, since it is larger than the sum of its proper divisors (4669387579).

8914285317 is a wasteful number, since it uses less digits than its factorization.

8914285317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424489787.

The product of its digits is 483840, while the sum is 48.

The square root of 8914285317 is about 94415.4929924109. The cubic root of 8914285317 is about 2073.4592766110.

The spelling of 8914285317 in words is "eight billion, nine hundred fourteen million, two hundred eighty-five thousand, three hundred seventeen".

Divisors: 1 3 7 21 424489777 1273469331 2971428439 8914285317