Base | Representation |
---|---|
bin | 11110000000011101… |
… | …111100011011100111 |
3 | 10002011110210220002212 |
4 | 132000131330123213 |
5 | 1011441321320143 |
6 | 22445100354035 |
7 | 2220305240333 |
oct | 360035743347 |
9 | 102143726085 |
10 | 32220104423 |
11 | 12734455381 |
12 | 62b254591b |
13 | 3066315560 |
14 | 17b923a7c3 |
15 | c889b7918 |
hex | 78077c6e7 |
32220104423 has 4 divisors (see below), whose sum is σ = 34698574008. Its totient is φ = 29741634840.
The previous prime is 32220104393. The next prime is 32220104549. The reversal of 32220104423 is 32440102223.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32440102223 = 46997 ⋅690259.
It is a cyclic number.
It is not a de Polignac number, because 32220104423 - 218 = 32219842279 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 (32220101423) 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, 1239234773 + ... + 1239234798.
It is an arithmetic number, because the mean of its divisors is an integer number (8674643502).
Almost surely, 232220104423 is an apocalyptic number.
32220104423 is a deficient number, since it is larger than the sum of its proper divisors (2478469585).
32220104423 is a wasteful number, since it uses less digits than its factorization.
32220104423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2478469584.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 32220104423 its reverse (32440102223), we get a palindrome (64660206646).
The spelling of 32220104423 in words is "thirty-two billion, two hundred twenty million, one hundred four thousand, four hundred twenty-three".
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