Base | Representation |
---|---|
bin | 110011001101… |
… | …001011101101 |
3 | 221020222100210 |
4 | 303031023231 |
5 | 11414021331 |
6 | 1155413033 |
7 | 222045051 |
oct | 63151355 |
9 | 27228323 |
10 | 13423341 |
11 | 7639178 |
12 | 45b4179 |
13 | 2a1cb09 |
14 | 1ad5c61 |
15 | 12a2446 |
hex | ccd2ed |
13423341 has 32 divisors (see below), whose sum is σ = 19611648. Its totient is φ = 8147520.
The previous prime is 13423339. The next prime is 13423349. The reversal of 13423341 is 14332431.
It is not a de Polignac number, because 13423341 - 21 = 13423339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13423349) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161686 + ... + 161768.
It is an arithmetic number, because the mean of its divisors is an integer number (612864).
Almost surely, 213423341 is an apocalyptic number.
It is an amenable number.
13423341 is a deficient number, since it is larger than the sum of its proper divisors (6188307).
13423341 is a wasteful number, since it uses less digits than its factorization.
13423341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201.
The product of its digits is 864, while the sum is 21.
The square root of 13423341 is about 3663.7877940732. The cubic root of 13423341 is about 237.6586035709.
Adding to 13423341 its reverse (14332431), we get a palindrome (27755772).
The spelling of 13423341 in words is "thirteen million, four hundred twenty-three thousand, three hundred forty-one".
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