Base | Representation |
---|---|
bin | 11011011001111101… |
… | …001000101111001111 |
3 | 2210221210010101101010 |
4 | 123121331020233033 |
5 | 440231140024343 |
6 | 21303543420303 |
7 | 2061134002011 |
oct | 333175105717 |
9 | 83853111333 |
10 | 29426486223 |
11 | 11530536702 |
12 | 5852a54693 |
13 | 2a0c611034 |
14 | 15d21d81b1 |
15 | b735ddd33 |
hex | 6d9f48bcf |
29426486223 has 16 divisors (see below), whose sum is σ = 40158959360. Its totient is φ = 19161054144.
The previous prime is 29426486207. The next prime is 29426486231. The reversal of 29426486223 is 32268462492.
It is not a de Polignac number, because 29426486223 - 24 = 29426486207 is a prime.
It is the 171542-nd Hogben number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29426486723) by changing a digit.
It is a nontrivial repunit in base 171541.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629713 + ... + 674826.
It is an arithmetic number, because the mean of its divisors is an integer number (2509934960).
Almost surely, 229426486223 is an apocalyptic number.
29426486223 is a deficient number, since it is larger than the sum of its proper divisors (10732473137).
29426486223 is a wasteful number, since it uses less digits than its factorization.
29426486223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1304718.
The product of its digits is 1990656, while the sum is 48.
The spelling of 29426486223 in words is "twenty-nine billion, four hundred twenty-six million, four hundred eighty-six thousand, two hundred twenty-three".
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