Search a number
-
+
7141314 = 231995981
BaseRepresentation
bin11011001111011111000010
3111102211001010
4123033133002
53312010224
6413021350
7114462105
oct33173702
914384033
107141314
114038414
122484856
13163063b
14d3c73c
15960e29
hex6cf7c2

7141314 has 16 divisors (see below), whose sum is σ = 14356800. Its totient is φ = 2368080.

The previous prime is 7141307. The next prime is 7141319. The reversal of 7141314 is 4131417.

It is not an unprimeable number, because it can be changed into a prime (7141319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797 + ... + 4184.

It is an arithmetic number, because the mean of its divisors is an integer number (897300).

Almost surely, 27141314 is an apocalyptic number.

7141314 is an abundant number, since it is smaller than the sum of its proper divisors (7215486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7141314 is a wasteful number, since it uses less digits than its factorization.

7141314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6185.

The product of its digits is 336, while the sum is 21.

The square root of 7141314 is about 2672.3237079366. The cubic root of 7141314 is about 192.5718088199.

The spelling of 7141314 in words is "seven million, one hundred forty-one thousand, three hundred fourteen".

Divisors: 1 2 3 6 199 398 597 1194 5981 11962 17943 35886 1190219 2380438 3570657 7141314