Base | Representation |
---|---|
bin | 100000010101101011011… |
… | …010001111000001001001 |
3 | 21212110010220202120211010 |
4 | 200111223122033001021 |
5 | 242402232313201101 |
6 | 4420524404154133 |
7 | 316361445305310 |
oct | 40255332170111 |
9 | 7773126676733 |
10 | 2222300131401 |
11 | 787521541849 |
12 | 2ba843998949 |
13 | 13173c94b06c |
14 | 797ba51b277 |
15 | 3cc190b82d6 |
hex | 2056b68f049 |
2222300131401 has 64 divisors (see below), whose sum is σ = 3439936704512. Its totient is φ = 1249956790272.
The previous prime is 2222300131357. The next prime is 2222300131423. The reversal of 2222300131401 is 1041310032222.
It is not a de Polignac number, because 2222300131401 - 215 = 2222300098633 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (2222300131451) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 304546185 + ... + 304553481.
It is an arithmetic number, because the mean of its divisors is an integer number (53749011008).
Almost surely, 22222300131401 is an apocalyptic number.
2222300131401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2222300131401 is a deficient number, since it is larger than the sum of its proper divisors (1217636573111).
2222300131401 is a wasteful number, since it uses less digits than its factorization.
2222300131401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8198.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 2222300131401 its reverse (1041310032222), we get a palindrome (3263610163623).
The spelling of 2222300131401 in words is "two trillion, two hundred twenty-two billion, three hundred million, one hundred thirty-one thousand, four hundred one".
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