Base | Representation |
---|---|
bin | 101100010001… |
… | …1100101001100 |
3 | 1121200102012001 |
4 | 1120203211030 |
5 | 21420330122 |
6 | 2145322044 |
7 | 401214334 |
oct | 130434514 |
9 | 47612161 |
10 | 23214412 |
11 | 12116371 |
12 | 7936324 |
13 | 4a6a550 |
14 | 31240c4 |
15 | 2088527 |
hex | 162394c |
23214412 has 24 divisors (see below), whose sum is σ = 45164672. Its totient is φ = 10368000.
The previous prime is 23214407. The next prime is 23214421. The reversal of 23214412 is 21441232.
It is a self number, because there is not a number n which added to its sum of digits gives 23214412.
It is an unprimeable number.
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, 5589 + ... + 8812.
Almost surely, 223214412 is an apocalyptic number.
It is an amenable number.
23214412 is a deficient number, since it is larger than the sum of its proper divisors (21950260).
23214412 is a wasteful number, since it uses less digits than its factorization.
23214412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14449 (or 14447 counting only the distinct ones).
The product of its digits is 384, while the sum is 19.
The square root of 23214412 is about 4818.1336635673. The cubic root of 23214412 is about 285.2676750595.
Adding to 23214412 its reverse (21441232), we get a palindrome (44655644).
The spelling of 23214412 in words is "twenty-three million, two hundred fourteen thousand, four hundred twelve".
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