Search a number
-
+
314014211 = 744859173
BaseRepresentation
bin10010101101110…
…111101000000011
3210212212120111222
4102231313220003
51120341423321
651054225255
710532035220
oct2255675003
9725776458
10314014211
11151286585
12891b522b
1350096834
142d9c0947
151c87b3ab
hex12b77a03

314014211 has 4 divisors (see below), whose sum is σ = 358873392. Its totient is φ = 269155032.

The previous prime is 314014201. The next prime is 314014219. The reversal of 314014211 is 112410413.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112410413 = 158371011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-314014211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314014211.

It is not an unprimeable number, because it can be changed into a prime (314014219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22429580 + ... + 22429593.

It is an arithmetic number, because the mean of its divisors is an integer number (89718348).

Almost surely, 2314014211 is an apocalyptic number.

314014211 is a deficient number, since it is larger than the sum of its proper divisors (44859181).

314014211 is an equidigital number, since it uses as much as digits as its factorization.

314014211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44859180.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 314014211 is about 17720.4461286955. The cubic root of 314014211 is about 679.6986922024.

Adding to 314014211 its reverse (112410413), we get a palindrome (426424624).

The spelling of 314014211 in words is "three hundred fourteen million, fourteen thousand, two hundred eleven".

Divisors: 1 7 44859173 314014211