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314031107 = 13194329567
BaseRepresentation
bin10010101101111…
…011110000000011
3210212220102200202
4102231323300003
51120342443412
651054435415
710532135405
oct2255736003
9725812622
10314031107
11151298245
1289202b6b
13500a1430
142d9c6b75
151c8813c2
hex12b7bc03

314031107 has 16 divisors (see below), whose sum is σ = 364277760. Its totient is φ = 268222752.

The previous prime is 314031103. The next prime is 314031131. The reversal of 314031107 is 701130413.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 314031107 - 22 = 314031103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314031103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4163 + ... + 25404.

It is an arithmetic number, because the mean of its divisors is an integer number (22767360).

Almost surely, 2314031107 is an apocalyptic number.

314031107 is a deficient number, since it is larger than the sum of its proper divisors (50246653).

314031107 is a wasteful number, since it uses less digits than its factorization.

314031107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29642.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 314031107 is about 17720.9228597159. The cubic root of 314031107 is about 679.7108827155.

The spelling of 314031107 in words is "three hundred fourteen million, thirty-one thousand, one hundred seven".

Divisors: 1 13 19 43 247 559 817 10621 29567 384371 561773 1271381 7303049 16527953 24156239 314031107