Search a number
-
+
330111233022013 = 3110648749452323
BaseRepresentation
bin100101100001111000000001…
…0110001111101100000111101
31121021211022210102012022221021
41023003300002301331200331
5321232020301123201023
63130031001253104141
7126350515043231152
oct11303600261754075
91537738712168837
10330111233022013
119620242a071343
1231035928028051
1311227481627a91
145b7367ca50229
152826e3dae035d
hex12c3c02c7d83d

330111233022013 has 4 divisors (see below), whose sum is σ = 340759982474368. Its totient is φ = 319462483569660.

The previous prime is 330111233021993. The next prime is 330111233022037. The reversal of 330111233022013 is 310220332111033.

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 a cyclic number.

It is not a de Polignac number, because 330111233022013 - 29 = 330111233021501 is a prime.

It is a super-2 number, since 2×3301112330220132 (a number of 30 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 (330111213022013) 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 3 ways as a sum of consecutive naturals, for example, 5324374726131 + ... + 5324374726192.

It is an arithmetic number, because the mean of its divisors is an integer number (85189995618592).

Almost surely, 2330111233022013 is an apocalyptic number.

It is an amenable number.

330111233022013 is a deficient number, since it is larger than the sum of its proper divisors (10648749452355).

330111233022013 is a wasteful number, since it uses less digits than its factorization.

330111233022013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10648749452354.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 330111233022013 its reverse (310220332111033), we get a palindrome (640331565133046).

The spelling of 330111233022013 in words is "three hundred thirty trillion, one hundred eleven billion, two hundred thirty-three million, twenty-two thousand, thirteen".

Divisors: 1 31 10648749452323 330111233022013