Base | Representation |
---|---|
bin | 110010110111… |
… | …011000011101 |
3 | 221002102212112 |
4 | 302313120131 |
5 | 11403142140 |
6 | 1153443405 |
7 | 221223524 |
oct | 62673035 |
9 | 27072775 |
10 | 13334045 |
11 | 758807a |
12 | 4570565 |
13 | 29bb28a |
14 | 1ab14bb |
15 | 1285c65 |
hex | cb761d |
13334045 has 4 divisors (see below), whose sum is σ = 16000860. Its totient is φ = 10667232.
The previous prime is 13334021. The next prime is 13334053. The reversal of 13334045 is 54043331.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54043331 = 6329 ⋅8539.
It can be written as a sum of positive squares in 2 ways, for example, as 5968249 + 7365796 = 2443^2 + 2714^2 .
It is a cyclic number.
It is not a de Polignac number, because 13334045 - 26 = 13333981 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13334045.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333400 + ... + 1333409.
It is an arithmetic number, because the mean of its divisors is an integer number (4000215).
Almost surely, 213334045 is an apocalyptic number.
It is an amenable number.
13334045 is a deficient number, since it is larger than the sum of its proper divisors (2666815).
13334045 is an equidigital number, since it uses as much as digits as its factorization.
13334045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2666814.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 13334045 is about 3651.5811643725. The cubic root of 13334045 is about 237.1304390949.
Adding to 13334045 its reverse (54043331), we get a palindrome (67377376).
The spelling of 13334045 in words is "thirteen million, three hundred thirty-four thousand, forty-five".
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