Base | Representation |
---|---|
bin | 110010110111… |
… | …011101010100 |
3 | 221002110022001 |
4 | 302313131110 |
5 | 11403144411 |
6 | 1153445044 |
7 | 221224450 |
oct | 62673524 |
9 | 27073261 |
10 | 13334356 |
11 | 7588332 |
12 | 4570784 |
13 | 29bb469 |
14 | 1ab1660 |
15 | 1285dc1 |
hex | cb7754 |
13334356 has 48 divisors (see below), whose sum is σ = 27970432. Its totient is φ = 5443200.
The previous prime is 13334351. The next prime is 13334381. The reversal of 13334356 is 65343331.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a nialpdrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13334351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63091 + ... + 63301.
Almost surely, 213334356 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13334356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13985216).
13334356 is an abundant number, since it is smaller than the sum of its proper divisors (14636076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13334356 is a wasteful number, since it uses less digits than its factorization.
13334356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320 (or 318 counting only the distinct ones).
The product of its digits is 9720, while the sum is 28.
The square root of 13334356 is about 3651.6237484166. The cubic root of 13334356 is about 237.1322826714.
Adding to 13334356 its reverse (65343331), we get a palindrome (78677687).
The spelling of 13334356 in words is "thirteen million, three hundred thirty-four thousand, three hundred fifty-six".
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