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2333112330013 = 16433141977261
BaseRepresentation
bin100001111100111000010…
…101001110011100011101
322021001011121110112020021
4201330320111032130131
5301211203224030023
64543452250152141
7330363461406613
oct41747025163435
98231147415207
102333112330013
1181a5160a4783
1231820a722651
1313c01c4ac35a
1480ccd5236b3
1540a5264735d
hex21f3854e71d

2333112330013 has 4 divisors (see below), whose sum is σ = 2333254323708. Its totient is φ = 2332970336320.

The previous prime is 2333112329993. The next prime is 2333112330041. The reversal of 2333112330013 is 3100332113332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1119285709369 + 1213826620644 = 1057963^2 + 1101738^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2333112330013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2333112330013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333112331013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70972198 + ... + 71005063.

It is an arithmetic number, because the mean of its divisors is an integer number (583313580927).

Almost surely, 22333112330013 is an apocalyptic number.

It is an amenable number.

2333112330013 is a deficient number, since it is larger than the sum of its proper divisors (141993695).

2333112330013 is a wasteful number, since it uses less digits than its factorization.

2333112330013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141993694.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 2333112330013 its reverse (3100332113332), we get a palindrome (5433444443345).

The spelling of 2333112330013 in words is "two trillion, three hundred thirty-three billion, one hundred twelve million, three hundred thirty thousand, thirteen".

Divisors: 1 16433 141977261 2333112330013