Base | Representation |
---|---|
bin | 110100101110… |
… | …100101110011 |
3 | 222000020122220 |
4 | 310232211303 |
5 | 12014303243 |
6 | 1212132123 |
7 | 225326214 |
oct | 64564563 |
9 | 28006586 |
10 | 13822323 |
11 | 7890a09 |
12 | 4767043 |
13 | 2b2c5b8 |
14 | 1b9b40b |
15 | 1330783 |
hex | d2e973 |
13822323 has 8 divisors (see below), whose sum is σ = 18637200. Its totient is φ = 9111168.
The previous prime is 13822297. The next prime is 13822327. The reversal of 13822323 is 32322831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13822323 - 29 = 13821811 is a prime.
It is a super-3 number, since 3×138223233 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 13822293 and 13822302.
It is not an unprimeable number, because it can be changed into a prime (13822327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25618 + ... + 26151.
It is an arithmetic number, because the mean of its divisors is an integer number (2329650).
Almost surely, 213822323 is an apocalyptic number.
13822323 is a deficient number, since it is larger than the sum of its proper divisors (4814877).
13822323 is an equidigital number, since it uses as much as digits as its factorization.
13822323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51861.
The product of its digits is 1728, while the sum is 24.
The square root of 13822323 is about 3717.8384849264. The cubic root of 13822323 is about 239.9902947464.
The spelling of 13822323 in words is "thirteen million, eight hundred twenty-two thousand, three hundred twenty-three".
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