Base | Representation |
---|---|
bin | 1010100011001101100110… |
… | …00110111101101101110101 |
3 | 10001010220120111001102020220 |
4 | 11101212303012331231311 |
5 | 11020102323032004023 |
6 | 121201553422444553 |
7 | 4613103453253113 |
oct | 521466306755565 |
9 | 101126514042226 |
10 | 23200123313013 |
11 | 7435131869899 |
12 | 272840a433759 |
13 | cc39ba84998a |
14 | 5a2c6b774ab3 |
15 | 2a374d7ab3e3 |
hex | 1519b31bdb75 |
23200123313013 has 8 divisors (see below), whose sum is σ = 31106310588000. Its totient is φ = 15380342456688.
The previous prime is 23200123312987. The next prime is 23200123313069. The reversal of 23200123313013 is 31031332100232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23200123313013 - 28 = 23200123312757 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23200123313813) 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, 21601604038 + ... + 21601605111.
It is an arithmetic number, because the mean of its divisors is an integer number (3888288823500).
Almost surely, 223200123313013 is an apocalyptic number.
It is an amenable number.
23200123313013 is a deficient number, since it is larger than the sum of its proper divisors (7906187274987).
23200123313013 is a wasteful number, since it uses less digits than its factorization.
23200123313013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43203209331.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 23200123313013 its reverse (31031332100232), we get a palindrome (54231455413245).
The spelling of 23200123313013 in words is "twenty-three trillion, two hundred billion, one hundred twenty-three million, three hundred thirteen thousand, thirteen".
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