Base | Representation |
---|---|
bin | 101100010100… |
… | …0101101010100 |
3 | 1121201110222211 |
4 | 1120220231110 |
5 | 21422013122 |
6 | 2150003204 |
7 | 401332504 |
oct | 130505524 |
9 | 47643884 |
10 | 23235412 |
11 | 12130122 |
12 | 7946504 |
13 | 4a76c85 |
14 | 312ba04 |
15 | 208e877 |
hex | 1628b54 |
23235412 has 24 divisors (see below), whose sum is σ = 41803776. Its totient is φ = 11295648.
The previous prime is 23235361. The next prime is 23235419. The reversal of 23235412 is 21453232.
It is a super-3 number, since 3×232354123 (a number of 23 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23235419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26493 + ... + 27355.
It is an arithmetic number, because the mean of its divisors is an integer number (1741824).
Almost surely, 223235412 is an apocalyptic number.
It is an amenable number.
23235412 is a deficient number, since it is larger than the sum of its proper divisors (18568364).
23235412 is a wasteful number, since it uses less digits than its factorization.
23235412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1047 (or 1045 counting only the distinct ones).
The product of its digits is 1440, while the sum is 22.
The square root of 23235412 is about 4820.3124380065. The cubic root of 23235412 is about 285.3536678426.
Adding to 23235412 its reverse (21453232), we get a palindrome (44688644).
The spelling of 23235412 in words is "twenty-three million, two hundred thirty-five thousand, four hundred twelve".
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