Search a number
-
+
3244130434 = 21795415601
BaseRepresentation
bin1100000101011101…
…1000000010000010
322101002101220100001
43001113120002002
523120444133214
61253524550214
7143251440136
oct30127300202
98332356301
103244130434
111415255236
1276655236a
133c915040c
1422abd53c6
1513ec18c74
hexc15d8082

3244130434 has 8 divisors (see below), whose sum is σ = 5152442508. Its totient is φ = 1526649600.

The previous prime is 3244130389. The next prime is 3244130441. The reversal of 3244130434 is 4340314423.

It can be written as a sum of positive squares in 2 ways, for example, as 3223400625 + 20729809 = 56775^2 + 4553^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47707767 + ... + 47707834.

Almost surely, 23244130434 is an apocalyptic number.

3244130434 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3244130434 is a deficient number, since it is larger than the sum of its proper divisors (1908312074).

3244130434 is a wasteful number, since it uses less digits than its factorization.

3244130434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95415620.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 3244130434 is about 56957.2684913875. The cubic root of 3244130434 is about 1480.3557754986.

Adding to 3244130434 its reverse (4340314423), we get a palindrome (7584444857).

The spelling of 3244130434 in words is "three billion, two hundred forty-four million, one hundred thirty thousand, four hundred thirty-four".

Divisors: 1 2 17 34 95415601 190831202 1622065217 3244130434