Base | Representation |
---|---|
bin | 10101100111101011… |
… | …100010010011010111 |
3 | 2012220211210202020122 |
4 | 111213223202103113 |
5 | 340020330134143 |
6 | 14355311022155 |
7 | 1451162212664 |
oct | 254753422327 |
9 | 65824722218 |
10 | 23214302423 |
11 | 9932961004 |
12 | 45ba50a95b |
13 | 225c5b3430 |
14 | 11a3154a6b |
15 | 90d041c68 |
hex | 567ae24d7 |
23214302423 has 16 divisors (see below), whose sum is σ = 26561078880. Its totient is φ = 20130477696.
The previous prime is 23214302401. The next prime is 23214302437. The reversal of 23214302423 is 32420341232.
It is a cyclic number.
It is not a de Polignac number, because 23214302423 - 230 = 22140560599 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23214302392 and 23214302401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23214302473) 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, 818165 + ... + 846062.
It is an arithmetic number, because the mean of its divisors is an integer number (1660067430).
Almost surely, 223214302423 is an apocalyptic number.
23214302423 is a deficient number, since it is larger than the sum of its proper divisors (3346776457).
23214302423 is a wasteful number, since it uses less digits than its factorization.
23214302423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1664306.
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 23214302423 its reverse (32420341232), we get a palindrome (55634643655).
The spelling of 23214302423 in words is "twenty-three billion, two hundred fourteen million, three hundred two thousand, four hundred twenty-three".
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