Base | Representation |
---|---|
bin | 1010011110010010111110… |
… | …10101100000010011100101 |
3 | 10000112202120220121001210221 |
4 | 11033021133111200103211 |
5 | 11004320411303122041 |
6 | 120552221012244341 |
7 | 4564643645615611 |
oct | 517113725402345 |
9 | 100482526531727 |
10 | 23031214114021 |
11 | 737a534a43663 |
12 | 26bb72b0106b1 |
13 | cb0aac8a2499 |
14 | 598a06924341 |
15 | 29e164acb2d1 |
hex | 14f25f5604e5 |
23031214114021 has 8 divisors (see below), whose sum is σ = 23043482272800. Its totient is φ = 23018946595920.
The previous prime is 23031214113979. The next prime is 23031214114033. The reversal of 23031214114021 is 12041141213032.
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 23031214114021 - 217 = 23031213982949 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 (23031214114061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83239135 + ... + 83515363.
It is an arithmetic number, because the mean of its divisors is an integer number (2880435284100).
Almost surely, 223031214114021 is an apocalyptic number.
It is an amenable number.
23031214114021 is a deficient number, since it is larger than the sum of its proper divisors (12268158779).
23031214114021 is a wasteful number, since it uses less digits than its factorization.
23031214114021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320339.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 23031214114021 its reverse (12041141213032), we get a palindrome (35072355327053).
The spelling of 23031214114021 in words is "twenty-three trillion, thirty-one billion, two hundred fourteen million, one hundred fourteen thousand, twenty-one".
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