Search a number
-
+
34331102231 = 683226922153
BaseRepresentation
bin11111111110010010…
…110000110000010111
310021121121000200200212
4133332102300300113
51030302230232411
623434350400035
72323520361026
oct377622606027
9107547020625
1034331102231
1113618015268
1267a150001b
13331178419a
14193974a8bd
15d5dea368b
hex7fe4b0c17

34331102231 has 8 divisors (see below), whose sum is σ = 34398072720. Its totient is φ = 34264181952.

The previous prime is 34331102189. The next prime is 34331102249. The reversal of 34331102231 is 13220113343.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34331102231 is a prime.

It is a super-2 number, since 2×343311022312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34331102197 and 34331102206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34331102131) 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, 1538651 + ... + 1560803.

It is an arithmetic number, because the mean of its divisors is an integer number (4299759090).

Almost surely, 234331102231 is an apocalyptic number.

34331102231 is a deficient number, since it is larger than the sum of its proper divisors (66970489).

34331102231 is a wasteful number, since it uses less digits than its factorization.

34331102231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25105.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 34331102231 its reverse (13220113343), we get a palindrome (47551215574).

The spelling of 34331102231 in words is "thirty-four billion, three hundred thirty-one million, one hundred two thousand, two hundred thirty-one".

Divisors: 1 683 2269 22153 1549727 15130499 50265157 34331102231