Search a number
-
+
13300223322301 = 16264981772549
BaseRepresentation
bin1100000110001011001100…
…0101100010100010111101
31202002111012102122111121221
43001202303011202202331
53220402324132303201
644142012132153341
72541623634625336
oct301426305424275
952074172574557
1013300223322301
114268658369383
1215a9809a68851
13756289b489a6
1433da3ca9b28d
15180e8175a4a1
hexc18b31628bd

13300223322301 has 4 divisors (see below), whose sum is σ = 13300305257500. Its totient is φ = 13300141387104.

The previous prime is 13300223322299. The next prime is 13300223322361. The reversal of 13300223322301 is 10322332200331.

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 6781342018201 + 6518881304100 = 2604101^2 + 2553210^2 .

It is a cyclic number.

It is not a de Polignac number, because 13300223322301 - 21 = 13300223322299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300223322361) 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, 40723626 + ... + 41048923.

It is an arithmetic number, because the mean of its divisors is an integer number (3325076314375).

Almost surely, 213300223322301 is an apocalyptic number.

It is an amenable number.

13300223322301 is a deficient number, since it is larger than the sum of its proper divisors (81935199).

13300223322301 is an equidigital number, since it uses as much as digits as its factorization.

13300223322301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81935198.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 13300223322301 its reverse (10322332200331), we get a palindrome (23622555522632).

The spelling of 13300223322301 in words is "thirteen trillion, three hundred billion, two hundred twenty-three million, three hundred twenty-two thousand, three hundred one".

Divisors: 1 162649 81772549 13300223322301