Base | Representation |
---|---|
bin | 1010100100000111010101… |
… | …10010110000110010001010 |
3 | 10001020212120212010202001201 |
4 | 11102003222302300302022 |
5 | 11021104314302443310 |
6 | 121224121422534414 |
7 | 4615251603354322 |
oct | 522035262606212 |
9 | 101225525122051 |
10 | 23231122312330 |
11 | 7447299a02899 |
12 | 273241ba3740a |
13 | cc68bab8b61a |
14 | 5a456c74a282 |
15 | 2a4464e69e3a |
hex | 1520eacb0c8a |
23231122312330 has 32 divisors (see below), whose sum is σ = 42047088491520. Its totient is φ = 9241128502080.
The previous prime is 23231122312313. The next prime is 23231122312339. The reversal of 23231122312330 is 3321322113232.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (23231122312339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4867876 + ... + 8376064.
It is an arithmetic number, because the mean of its divisors is an integer number (1313971515360).
Almost surely, 223231122312330 is an apocalyptic number.
23231122312330 is a deficient number, since it is larger than the sum of its proper divisors (18815966179190).
23231122312330 is a wasteful number, since it uses less digits than its factorization.
23231122312330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3511854.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 23231122312330 its reverse (3321322113232), we get a palindrome (26552444425562).
The spelling of 23231122312330 in words is "twenty-three trillion, two hundred thirty-one billion, one hundred twenty-two million, three hundred twelve thousand, three hundred thirty".
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