Search a number
-
+
4131274 = 27491601
BaseRepresentation
bin1111110000100111001010
321202220001011
433300213022
52024200044
6224314134
750054350
oct17604712
97686034
104131274
112371984
12147294a
13b18554
147977d0
15569134
hex3f09ca

4131274 has 16 divisors (see below), whose sum is σ = 7108416. Its totient is φ = 1764000.

The previous prime is 4131241. The next prime is 4131293. The reversal of 4131274 is 4721314.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6574 + ... + 7174.

It is an arithmetic number, because the mean of its divisors is an integer number (444276).

Almost surely, 24131274 is an apocalyptic number.

4131274 is a deficient number, since it is larger than the sum of its proper divisors (2977142).

4131274 is a wasteful number, since it uses less digits than its factorization.

4131274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101.

The product of its digits is 672, while the sum is 22.

The square root of 4131274 is about 2032.5535663298. The cubic root of 4131274 is about 160.4579846869.

Adding to 4131274 its reverse (4721314), we get a palindrome (8852588).

The spelling of 4131274 in words is "four million, one hundred thirty-one thousand, two hundred seventy-four".

Divisors: 1 2 7 14 491 601 982 1202 3437 4207 6874 8414 295091 590182 2065637 4131274