Base | Representation |
---|---|
bin | 10100100111111110… |
… | …000011000011001011 |
3 | 2010011100111120001110 |
4 | 110213332003003023 |
5 | 330323211211243 |
6 | 14101245021403 |
7 | 1412532623145 |
oct | 244776030313 |
9 | 63140446043 |
10 | 22145413323 |
11 | 9434565890 |
12 | 4360554863 |
13 | 211c006287 |
14 | 11011d3c95 |
15 | 8992a3e33 |
hex | 527f830cb |
22145413323 has 16 divisors (see below), whose sum is σ = 32215824000. Its totient is φ = 13419665280.
The previous prime is 22145413313. The next prime is 22145413333. The reversal of 22145413323 is 32331454122.
It is an interprime number because it is at equal distance from previous prime (22145413313) and next prime (22145413333).
It is not a de Polignac number, because 22145413323 - 28 = 22145413067 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22145413313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230403 + ... + 312051.
It is an arithmetic number, because the mean of its divisors is an integer number (2013489000).
Almost surely, 222145413323 is an apocalyptic number.
22145413323 is a deficient number, since it is larger than the sum of its proper divisors (10070410677).
22145413323 is a wasteful number, since it uses less digits than its factorization.
22145413323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89882.
The product of its digits is 17280, while the sum is 30.
Adding to 22145413323 its reverse (32331454122), we get a palindrome (54476867445).
The spelling of 22145413323 in words is "twenty-two billion, one hundred forty-five million, four hundred thirteen thousand, three hundred twenty-three".
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