Search a number
-
+
3431113241 = 118116631747
BaseRepresentation
bin1100110010000010…
…1010001000011001
322212010020121112012
43030200222020121
524011331110431
61324244355305
7151011660413
oct31440521031
98763217465
103431113241
111500857186
127b90a5b35
13428aca72a
142479899b3
1515135122b
hexcc82a219

3431113241 has 8 divisors (see below), whose sum is σ = 3438050304. Its totient is φ = 3424185360.

The previous prime is 3431113219. The next prime is 3431113291. The reversal of 3431113241 is 1423111343.

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

It is a cyclic number.

It is not a de Polignac number, because 3431113241 - 226 = 3364004377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3431113291) 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, 1963130 + ... + 1964876.

It is an arithmetic number, because the mean of its divisors is an integer number (429756288).

Almost surely, 23431113241 is an apocalyptic number.

It is an amenable number.

3431113241 is a deficient number, since it is larger than the sum of its proper divisors (6937063).

3431113241 is a wasteful number, since it uses less digits than its factorization.

3431113241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4591.

The product of its digits is 864, while the sum is 23.

The square root of 3431113241 is about 58575.7052112905. The cubic root of 3431113241 is about 1508.2674221788.

Adding to 3431113241 its reverse (1423111343), we get a palindrome (4854224584).

The spelling of 3431113241 in words is "three billion, four hundred thirty-one million, one hundred thirteen thousand, two hundred forty-one".

Divisors: 1 1181 1663 1747 1964003 2063207 2905261 3431113241