Base | Representation |
---|---|
bin | 1010100011001111110011… |
… | …11010110010000101110010 |
3 | 10001011000122021110111210002 |
4 | 11101213321322302011302 |
5 | 11020112241143131002 |
6 | 121202311341310002 |
7 | 4613145060064631 |
oct | 521477172620562 |
9 | 101130567414702 |
10 | 23201311302002 |
11 | 7435691411579 |
12 | 27286a0265302 |
13 | cc3b499c7142 |
14 | 5a2d41459518 |
15 | 2a37bcc23002 |
hex | 1519f9eb2172 |
23201311302002 has 8 divisors (see below), whose sum is σ = 35139850127616. Its totient is φ = 11488027926132.
The previous prime is 23201311301999. The next prime is 23201311302007. The reversal of 23201311302002 is 20020311310232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×232013113020022 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23201311302007) 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, 56313862178 + ... + 56313862589.
It is an arithmetic number, because the mean of its divisors is an integer number (4392481265952).
Almost surely, 223201311302002 is an apocalyptic number.
23201311302002 is a deficient number, since it is larger than the sum of its proper divisors (11938538825614).
23201311302002 is a wasteful number, since it uses less digits than its factorization.
23201311302002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112627724872.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 23201311302002 its reverse (20020311310232), we get a palindrome (43221622612234).
The spelling of 23201311302002 in words is "twenty-three trillion, two hundred one billion, three hundred eleven million, three hundred two thousand, two".
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