Search a number
-
+
2044084269 = 3681361423
BaseRepresentation
bin111100111010110…
…0100000000101101
312021110022020110210
41321311210000231
513141241144034
6534455453033
7101440300233
oct17165440055
95243266423
102044084269
11959917847
12490687179
13267640c26
14155692953
15be6be8e9
hex79d6402d

2044084269 has 4 divisors (see below), whose sum is σ = 2725445696. Its totient is φ = 1362722844.

The previous prime is 2044084253. The next prime is 2044084279. The reversal of 2044084269 is 9624804402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2044084269 - 24 = 2044084253 is a prime.

It is a super-2 number, since 2×20440842692 = 8356560997546528722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044084219) 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, 340680709 + ... + 340680714.

It is an arithmetic number, because the mean of its divisors is an integer number (681361424).

Almost surely, 22044084269 is an apocalyptic number.

It is an amenable number.

2044084269 is a deficient number, since it is larger than the sum of its proper divisors (681361427).

2044084269 is an equidigital number, since it uses as much as digits as its factorization.

2044084269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681361426.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 2044084269 is about 45211.5501724946. The cubic root of 2044084269 is about 1269.1109716220.

The spelling of 2044084269 in words is "two billion, forty-four million, eighty-four thousand, two hundred sixty-nine".

Divisors: 1 3 681361423 2044084269