Base | Representation |
---|---|
bin | 10101011010111111… |
… | …000000010100011111 |
3 | 2012101000000020000022 |
4 | 111122333000110133 |
5 | 334101313133203 |
6 | 14322221422355 |
7 | 1442664562250 |
oct | 253277002437 |
9 | 65330006008 |
10 | 23001302303 |
11 | 98336a9951 |
12 | 455b10a9bb |
13 | 2227426b65 |
14 | 1182b4ab27 |
15 | 8e94baa38 |
hex | 55afc051f |
23001302303 has 8 divisors (see below), whose sum is σ = 26997667872. Its totient is φ = 19182553056.
The previous prime is 23001302299. The next prime is 23001302323. The reversal of 23001302303 is 30320310032.
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 23001302303 - 22 = 23001302299 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23001302323) 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, 44403800 + ... + 44404317.
It is an arithmetic number, because the mean of its divisors is an integer number (3374708484).
Almost surely, 223001302303 is an apocalyptic number.
23001302303 is a deficient number, since it is larger than the sum of its proper divisors (3996365569).
23001302303 is an equidigital number, since it uses as much as digits as its factorization.
23001302303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88808161.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 23001302303 its reverse (30320310032), we get a palindrome (53321612335).
The spelling of 23001302303 in words is "twenty-three billion, one million, three hundred two thousand, three hundred three".
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