Search a number
-
+
3234243502231 = 72544471815839
BaseRepresentation
bin101111000100000111111…
…011110110000010010111
3102110012010222202010000221
4233010013323312002113
5410442212314032411
610513442502415211
7452444366113420
oct57040773660227
912405128663027
103234243502231
1110376a915aa45
12442999731507
131a5cac411821
14b2776c40647
15591e4116071
hex2f107ef6097

3234243502231 has 8 divisors (see below), whose sum is σ = 3696294850560. Its totient is φ = 2772196294488.

The previous prime is 3234243502213. The next prime is 3234243502253. The reversal of 3234243502231 is 1322053424323.

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 3234243502231 - 211 = 3234243500183 is a prime.

It is a super-2 number, since 2×32342435022312 (a number of 26 digits) 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 (3234243506231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873210 + ... + 2689048.

It is an arithmetic number, because the mean of its divisors is an integer number (462036856320).

Almost surely, 23234243502231 is an apocalyptic number.

3234243502231 is a deficient number, since it is larger than the sum of its proper divisors (462051348329).

3234243502231 is a wasteful number, since it uses less digits than its factorization.

3234243502231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070293.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 3234243502231 its reverse (1322053424323), we get a palindrome (4556296926554).

The spelling of 3234243502231 in words is "three trillion, two hundred thirty-four billion, two hundred forty-three million, five hundred two thousand, two hundred thirty-one".

Divisors: 1 7 254447 1781129 1815839 12710873 462034786033 3234243502231