Base | Representation |
---|---|
bin | 110010111011… |
… | …100101110011 |
3 | 221010022111222 |
4 | 302323211303 |
5 | 11404220113 |
6 | 1154055255 |
7 | 221325011 |
oct | 62734563 |
9 | 27108458 |
10 | 13351283 |
11 | 759a020 |
12 | 457a52b |
13 | 29c608a |
14 | 1ab78b1 |
15 | 128ae08 |
hex | cbb973 |
13351283 has 8 divisors (see below), whose sum is σ = 14840496. Its totient is φ = 11908000.
The previous prime is 13351279. The next prime is 13351333. The reversal of 13351283 is 38215331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13351283 - 22 = 13351279 is a prime.
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (13351213) 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, 10868 + ... + 12033.
It is an arithmetic number, because the mean of its divisors is an integer number (1855062).
Almost surely, 213351283 is an apocalyptic number.
13351283 is a deficient number, since it is larger than the sum of its proper divisors (1489213).
13351283 is a wasteful number, since it uses less digits than its factorization.
13351283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22965.
The product of its digits is 2160, while the sum is 26.
The square root of 13351283 is about 3653.9407493828. The cubic root of 13351283 is about 237.2325810004.
The spelling of 13351283 in words is "thirteen million, three hundred fifty-one thousand, two hundred eighty-three".
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