Base | Representation |
---|---|
bin | 1010100110101101011111… |
… | …00101001001100000000111 |
3 | 10001120101211102100101120021 |
4 | 11103112233211021200013 |
5 | 11024040010214413111 |
6 | 121333113015320011 |
7 | 4624560230405323 |
oct | 523265745114007 |
9 | 101511742311507 |
10 | 23320323201031 |
11 | 748110353a81a |
12 | 2747775080007 |
13 | 100213527c37c |
14 | 5a89d1470983 |
15 | 2a6936097d71 |
hex | 1535af949807 |
23320323201031 has 8 divisors (see below), whose sum is σ = 24353306122464. Its totient is φ = 22288928265120.
The previous prime is 23320323201023. The next prime is 23320323201041. The reversal of 23320323201031 is 13010232302332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23320323201031 - 23 = 23320323201023 is a prime.
It is a super-2 number, since 2×233203232010312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23320323200987 and 23320323201005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23320323201041) 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, 396966360 + ... + 397025101.
It is an arithmetic number, because the mean of its divisors is an integer number (3044163265308).
Almost surely, 223320323201031 is an apocalyptic number.
23320323201031 is a deficient number, since it is larger than the sum of its proper divisors (1032982921433).
23320323201031 is a wasteful number, since it uses less digits than its factorization.
23320323201031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 793992761.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 23320323201031 its reverse (13010232302332), we get a palindrome (36330555503363).
The spelling of 23320323201031 in words is "twenty-three trillion, three hundred twenty billion, three hundred twenty-three million, two hundred one thousand, thirty-one".
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