Search a number
-
+
4131074 = 213671511
BaseRepresentation
bin1111110000100100000010
321202212202202
433300210002
52024143244
6224313202
750053643
oct17604402
97685682
104131074
112371812
121472802
13b1842c
147976ca
1556904e
hex3f0902

4131074 has 8 divisors (see below), whose sum is σ = 6205248. Its totient is φ = 2062660.

The previous prime is 4131073. The next prime is 4131077. The reversal of 4131074 is 4701314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4131073) 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, 1979 + ... + 3489.

It is an arithmetic number, because the mean of its divisors is an integer number (775656).

Almost surely, 24131074 is an apocalyptic number.

4131074 is a deficient number, since it is larger than the sum of its proper divisors (2074174).

4131074 is a wasteful number, since it uses less digits than its factorization.

4131074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 4131074 is about 2032.5043665390. The cubic root of 4131074 is about 160.4553953230.

Adding to 4131074 its reverse (4701314), we get a palindrome (8832388).

The spelling of 4131074 in words is "four million, one hundred thirty-one thousand, seventy-four".

Divisors: 1 2 1367 1511 2734 3022 2065537 4131074