Base | Representation |
---|---|
bin | 100000010110011101011… |
… | …110001010100010011111 |
3 | 21212112022110011110201022 |
4 | 200112131132022202133 |
5 | 242410442321204211 |
6 | 4421144010034355 |
7 | 316421324254226 |
oct | 40263536124237 |
9 | 7775273143638 |
10 | 2223140022431 |
11 | 787912649369 |
12 | 2baa391189bb |
13 | 131844959cc3 |
14 | 79859cabcbd |
15 | 3cc67bbebdb |
hex | 2059d78a89f |
2223140022431 has 8 divisors (see below), whose sum is σ = 2230274338464. Its totient is φ = 2216013418080.
The previous prime is 2223140022349. The next prime is 2223140022473. The reversal of 2223140022431 is 1342200413222.
2223140022431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 2223140022431 - 210 = 2223140021407 is a prime.
It is a super-2 number, since 2×22231400224312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2223140022431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223140022491) 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, 1350155 + ... + 2503836.
It is an arithmetic number, because the mean of its divisors is an integer number (278784292308).
Almost surely, 22223140022431 is an apocalyptic number.
2223140022431 is a deficient number, since it is larger than the sum of its proper divisors (7134316033).
2223140022431 is a wasteful number, since it uses less digits than its factorization.
2223140022431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3855841.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 2223140022431 its reverse (1342200413222), we get a palindrome (3565340435653).
The spelling of 2223140022431 in words is "two trillion, two hundred twenty-three billion, one hundred forty million, twenty-two thousand, four hundred thirty-one".
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