Search a number
-
+
3423244223 = 72312253617
BaseRepresentation
bin1100110000001010…
…1000111110111111
322211120102211021002
43030002220332333
524002322303343
61323404000515
7150555044600
oct31402507677
98746384232
103423244223
1114a7372063
127b653013b
134272a3ac9
142468dbda7
151507e98b8
hexcc0a8fbf

3423244223 has 12 divisors (see below), whose sum is σ = 4110599232. Its totient is φ = 2839556160.

The previous prime is 3423244213. The next prime is 3423244229. The reversal of 3423244223 is 3224423243.

It is a happy number.

It is not a de Polignac number, because 3423244223 - 26 = 3423244159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423244229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1125290 + ... + 1128327.

It is an arithmetic number, because the mean of its divisors is an integer number (342549936).

Almost surely, 23423244223 is an apocalyptic number.

3423244223 is a deficient number, since it is larger than the sum of its proper divisors (687355009).

3423244223 is a wasteful number, since it uses less digits than its factorization.

3423244223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253662 (or 2253655 counting only the distinct ones).

The product of its digits is 27648, while the sum is 29.

The square root of 3423244223 is about 58508.4970153908. The cubic root of 3423244223 is about 1507.1135043400.

Adding to 3423244223 its reverse (3224423243), we get a palindrome (6647667466).

The spelling of 3423244223 in words is "three billion, four hundred twenty-three million, two hundred forty-four thousand, two hundred twenty-three".

Divisors: 1 7 31 49 217 1519 2253617 15775319 69862127 110427233 489034889 3423244223