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314130401 = 13194392897
BaseRepresentation
bin10010101110010…
…011111111100001
3210220002110220022
4102232103333201
51120404133101
651100523225
710533031034
oct2256237741
9726073808
10314130401
11151355902
1289250515
13501076a0
142da1101b
151c8a0a1b
hex12b93fe1

314130401 has 16 divisors (see below), whose sum is σ = 357033600. Its totient is φ = 273984768.

The previous prime is 314130373. The next prime is 314130431. The reversal of 314130401 is 104031413.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-314130401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 314130401.

It is not an unprimeable number, because it can be changed into a prime (314130431) 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 15 ways as a sum of consecutive naturals, for example, 106985 + ... + 109881.

It is an arithmetic number, because the mean of its divisors is an integer number (22314600).

Almost surely, 2314130401 is an apocalyptic number.

It is an amenable number.

314130401 is a deficient number, since it is larger than the sum of its proper divisors (42903199).

314130401 is a wasteful number, since it uses less digits than its factorization.

314130401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 314130401 is about 17723.7242418178. The cubic root of 314130401 is about 679.7825147914.

Adding to 314130401 its reverse (104031413), we get a palindrome (418161814).

The spelling of 314130401 in words is "three hundred fourteen million, one hundred thirty thousand, four hundred one".

Divisors: 1 13 19 247 439 2897 5707 8341 37661 55043 108433 715559 1271783 16533179 24163877 314130401