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317000794 = 21114409127
BaseRepresentation
bin10010111001010…
…000110001011010
3211002111022100011
4102321100301122
51122123011134
651242232134
710566314365
oct2271206132
9732438304
10317000794
11152a36430
128a1b564a
13508a1046
143015b0dc
151cc6b264
hex12e50c5a

317000794 has 8 divisors (see below), whose sum is σ = 518728608. Its totient is φ = 144091260.

The previous prime is 317000771. The next prime is 317000813. The reversal of 317000794 is 497000713.

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

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 3 ways as a sum of consecutive naturals, for example, 7204542 + ... + 7204585.

It is an arithmetic number, because the mean of its divisors is an integer number (64841076).

Almost surely, 2317000794 is an apocalyptic number.

317000794 is a deficient number, since it is larger than the sum of its proper divisors (201727814).

317000794 is a wasteful number, since it uses less digits than its factorization.

317000794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14409140.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 317000794 is about 17804.5161124924. The cubic root of 317000794 is about 681.8467634155.

The spelling of 317000794 in words is "three hundred seventeen million, seven hundred ninety-four", and thus it is an aban number.

Divisors: 1 2 11 22 14409127 28818254 158500397 317000794