Base | Representation |
---|---|
bin | 1010001100010100000011… |
… | …01100110000110000101011 |
3 | 2221100200200111001100201021 |
4 | 11012022001230300300223 |
5 | 10414204432212023301 |
6 | 115400311313233311 |
7 | 4502210564010052 |
oct | 506120154606053 |
9 | 87320614040637 |
10 | 22413315345451 |
11 | 7161485220348 |
12 | 261ba25b62837 |
13 | c67749999874 |
14 | 576b4b485399 |
15 | 28d04d6ee8a1 |
hex | 146281b30c2b |
22413315345451 has 4 divisors (see below), whose sum is σ = 22836208087872. Its totient is φ = 21990422603032.
The previous prime is 22413315345439. The next prime is 22413315345469. The reversal of 22413315345451 is 15454351331422.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 22413315345451 - 25 = 22413315345419 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22413315345398 and 22413315345407.
It is not an unprimeable number, because it can be changed into a prime (22413315645451) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211446371131 + ... + 211446371236.
It is an arithmetic number, because the mean of its divisors is an integer number (5709052021968).
Almost surely, 222413315345451 is an apocalyptic number.
22413315345451 is a deficient number, since it is larger than the sum of its proper divisors (422892742421).
22413315345451 is an equidigital number, since it uses as much as digits as its factorization.
22413315345451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422892742420.
The product of its digits is 864000, while the sum is 43.
Adding to 22413315345451 its reverse (15454351331422), we get a palindrome (37867666676873).
The spelling of 22413315345451 in words is "twenty-two trillion, four hundred thirteen billion, three hundred fifteen million, three hundred forty-five thousand, four hundred fifty-one".
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