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316094907 = 3809130241
BaseRepresentation
bin10010110101110…
…011100110111011
3211000210021200210
4102311303212323
51121410014112
651211002203
710555522332
oct2265634673
9730707623
10316094907
11152477867
1289a39363
135064490b
142dda2d19
151cb3cb3c
hex12d739bb

316094907 has 8 divisors (see below), whose sum is σ = 421984080. Its totient is φ = 210467840.

The previous prime is 316094903. The next prime is 316094921. The reversal of 316094907 is 709490613.

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 316094907 - 22 = 316094903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316094903) 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, 62694 + ... + 67547.

It is an arithmetic number, because the mean of its divisors is an integer number (52748010).

Almost surely, 2316094907 is an apocalyptic number.

316094907 is a deficient number, since it is larger than the sum of its proper divisors (105889173).

316094907 is a wasteful number, since it uses less digits than its factorization.

316094907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131053.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 316094907 is about 17779.0581021605. The cubic root of 316094907 is about 681.1966436679.

The spelling of 316094907 in words is "three hundred sixteen million, ninety-four thousand, nine hundred seven".

Divisors: 1 3 809 2427 130241 390723 105364969 316094907