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314087807 = 1122779371
BaseRepresentation
bin10010101110001…
…001100101111111
3210220000022110202
4102232021211333
51120401302212
651055554115
710532462615
oct2256114577
9726008422
10314087807
11151326900
128922b93b
13500c1197
142d9dd6b5
151c8930c2
hex12b8997f

314087807 has 12 divisors (see below), whose sum is σ = 346520328. Its totient is φ = 284473200.

The previous prime is 314087773. The next prime is 314087819. The reversal of 314087807 is 708780413.

It is not a de Polignac number, because 314087807 - 26 = 314087743 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314083807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28832 + ... + 38202.

It is an arithmetic number, because the mean of its divisors is an integer number (28876694).

Almost surely, 2314087807 is an apocalyptic number.

314087807 is a deficient number, since it is larger than the sum of its proper divisors (32432521).

314087807 is a wasteful number, since it uses less digits than its factorization.

314087807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9670 (or 9659 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 314087807 is about 17722.5225913243. The cubic root of 314087807 is about 679.7517887351.

The spelling of 314087807 in words is "three hundred fourteen million, eighty-seven thousand, eight hundred seven".

Divisors: 1 11 121 277 3047 9371 33517 103081 1133891 2595767 28553437 314087807