Search a number
-
+
7314371 = 53138007
BaseRepresentation
bin11011111001101111000011
3111202121102122
4123321233003
53333024441
6420434455
7116112461
oct33715703
914677378
107314371
114146439
122548a2b
13169133c
14d85831
1599734b
hex6f9bc3

7314371 has 4 divisors (see below), whose sum is σ = 7452432. Its totient is φ = 7176312.

The previous prime is 7314361. The next prime is 7314397. The reversal of 7314371 is 1734137.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1734137 = 6832539.

It is a cyclic number.

It is not a de Polignac number, because 7314371 - 222 = 3120067 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 7314371.

It is not an unprimeable number, because it can be changed into a prime (7314331) 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, 68951 + ... + 69056.

It is an arithmetic number, because the mean of its divisors is an integer number (1863108).

Almost surely, 27314371 is an apocalyptic number.

7314371 is a deficient number, since it is larger than the sum of its proper divisors (138061).

7314371 is a wasteful number, since it uses less digits than its factorization.

7314371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138060.

The product of its digits is 1764, while the sum is 26.

The square root of 7314371 is about 2704.5093824944. The cubic root of 7314371 is about 194.1149547206.

The spelling of 7314371 in words is "seven million, three hundred fourteen thousand, three hundred seventy-one".

Divisors: 1 53 138007 7314371