Base | Representation |
---|---|
bin | 10101101000101011… |
… | …101010010001101110 |
3 | 2012222000102210001202 |
4 | 111220223222101232 |
5 | 340034131043202 |
6 | 14401111205502 |
7 | 1451455124246 |
oct | 255053522156 |
9 | 65860383052 |
10 | 23231112302 |
11 | 99413a2572 |
12 | 4604076892 |
13 | 2262c1a7c8 |
14 | 11a548cb26 |
15 | 90e762802 |
hex | 568aea46e |
23231112302 has 8 divisors (see below), whose sum is σ = 36048277800. Its totient is φ = 11215019704.
The previous prime is 23231112301. The next prime is 23231112343. The reversal of 23231112302 is 20321113232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23231112301) 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, 200268152 + ... + 200268267.
It is an arithmetic number, because the mean of its divisors is an integer number (4506034725).
Almost surely, 223231112302 is an apocalyptic number.
23231112302 is a deficient number, since it is larger than the sum of its proper divisors (12817165498).
23231112302 is a wasteful number, since it uses less digits than its factorization.
23231112302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400536450.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 23231112302 its reverse (20321113232), we get a palindrome (43552225534).
The spelling of 23231112302 in words is "twenty-three billion, two hundred thirty-one million, one hundred twelve thousand, three hundred two".
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