Base | Representation |
---|---|
bin | 10101100111000001… |
… | …101100001110001001 |
3 | 2012220002011110000202 |
4 | 111213001230032021 |
5 | 340010023124001 |
6 | 14354235541545 |
7 | 1451000035112 |
oct | 254701541611 |
9 | 65802143022 |
10 | 23203333001 |
11 | 9927749572 |
12 | 45b68ba8b5 |
13 | 225a242554 |
14 | 11a18db209 |
15 | 90c0c696b |
hex | 56706c389 |
23203333001 has 8 divisors (see below), whose sum is σ = 23557800864. Its totient is φ = 22849104960.
The previous prime is 23203332989. The next prime is 23203333037. The reversal of 23203333001 is 10033330232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23203333001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23203338001) 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, 140081 + ... + 256961.
It is an arithmetic number, because the mean of its divisors is an integer number (2944725108).
Almost surely, 223203333001 is an apocalyptic number.
It is an amenable number.
23203333001 is a deficient number, since it is larger than the sum of its proper divisors (354467863).
23203333001 is a wasteful number, since it uses less digits than its factorization.
23203333001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119911.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 23203333001 its reverse (10033330232), we get a palindrome (33236663233).
The spelling of 23203333001 in words is "twenty-three billion, two hundred three million, three hundred thirty-three thousand, one".
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