Base | Representation |
---|---|
bin | 10101100110111001… |
… | …100011110000110011 |
3 | 2012212221011010202021 |
4 | 111212321203300303 |
5 | 340004001414303 |
6 | 14354122132311 |
7 | 1450642646005 |
oct | 254671436063 |
9 | 65787133667 |
10 | 23201201203 |
11 | 9926522954 |
12 | 45b6051097 |
13 | 225997712b |
14 | 11a1504375 |
15 | 90bd04ebd |
hex | 566e63c33 |
23201201203 has 8 divisors (see below), whose sum is σ = 23310177408. Its totient is φ = 23092269504.
The previous prime is 23201201183. The next prime is 23201201227. The reversal of 23201201203 is 30210210232.
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 23201201203 - 221 = 23199104051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23201207203) 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 7 ways as a sum of consecutive naturals, for example, 1521525 + ... + 1536697.
It is an arithmetic number, because the mean of its divisors is an integer number (2913772176).
Almost surely, 223201201203 is an apocalyptic number.
23201201203 is a deficient number, since it is larger than the sum of its proper divisors (108976205).
23201201203 is a wasteful number, since it uses less digits than its factorization.
23201201203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22253.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 23201201203 its reverse (30210210232), we get a palindrome (53411411435).
The spelling of 23201201203 in words is "twenty-three billion, two hundred one million, two hundred one thousand, two hundred three".
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