Base | Representation |
---|---|
bin | 110011001101… |
… | …011011101001 |
3 | 221021000202120 |
4 | 303031123221 |
5 | 11414034421 |
6 | 1155421453 |
7 | 222051036 |
oct | 63153351 |
9 | 27230676 |
10 | 13424361 |
11 | 7639a15 |
12 | 45b4889 |
13 | 2a20412 |
14 | 1ad638d |
15 | 12a28c6 |
hex | ccd6e9 |
13424361 has 8 divisors (see below), whose sum is σ = 18516480. Its totient is φ = 8640912.
The previous prime is 13424347. The next prime is 13424363. The reversal of 13424361 is 16342431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13424361 - 26 = 13424297 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13424363) 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, 77065 + ... + 77238.
It is an arithmetic number, because the mean of its divisors is an integer number (2314560).
Almost surely, 213424361 is an apocalyptic number.
It is an amenable number.
13424361 is a deficient number, since it is larger than the sum of its proper divisors (5092119).
13424361 is a wasteful number, since it uses less digits than its factorization.
13424361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154335.
The product of its digits is 1728, while the sum is 24.
The square root of 13424361 is about 3663.9269916307. The cubic root of 13424361 is about 237.6646230766.
Adding to 13424361 its reverse (16342431), we get a palindrome (29766792).
The spelling of 13424361 in words is "thirteen million, four hundred twenty-four thousand, three hundred sixty-one".
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