Base | Representation |
---|---|
bin | 10101101110100101… |
… | …011001010000010101 |
3 | 2020012220202112221111 |
4 | 111232211121100111 |
5 | 340240003224023 |
6 | 14415005415021 |
7 | 1454066600335 |
oct | 255645312025 |
9 | 66186675844 |
10 | 23330133013 |
11 | 9992285270 |
12 | 463126a471 |
13 | 227a5aa645 |
14 | 11b46a70c5 |
15 | 9182c200d |
hex | 56e959415 |
23330133013 has 8 divisors (see below), whose sum is σ = 25459138656. Its totient is φ = 21202474800.
The previous prime is 23330132993. The next prime is 23330133049. The reversal of 23330133013 is 31033103332.
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 23330133013 - 225 = 23296578581 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23330133313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300478 + ... + 370063.
It is an arithmetic number, because the mean of its divisors is an integer number (3182392332).
Almost surely, 223330133013 is an apocalyptic number.
It is an amenable number.
23330133013 is a deficient number, since it is larger than the sum of its proper divisors (2129005643).
23330133013 is a wasteful number, since it uses less digits than its factorization.
23330133013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 673715.
The product of its (nonzero) digits is 1458, while the sum is 22.
Adding to 23330133013 its reverse (31033103332), we get a palindrome (54363236345).
The spelling of 23330133013 in words is "twenty-three billion, three hundred thirty million, one hundred thirty-three thousand, thirteen".
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