Base | Representation |
---|---|
bin | 110011001110… |
… | …010000010101 |
3 | 221021012101110 |
4 | 303032100111 |
5 | 11414141413 |
6 | 1155445233 |
7 | 222063624 |
oct | 63162025 |
9 | 27235343 |
10 | 13427733 |
11 | 7641500 |
12 | 45b6819 |
13 | 2a21b07 |
14 | 1ad76bb |
15 | 12a38c3 |
hex | cce415 |
13427733 has 24 divisors (see below), whose sum is σ = 19994688. Its totient is φ = 8008000.
The previous prime is 13427723. The next prime is 13427749. The reversal of 13427733 is 33772431.
It is not a de Polignac number, because 13427733 - 26 = 13427669 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13427733.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13427723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25513 + ... + 26033.
It is an arithmetic number, because the mean of its divisors is an integer number (833112).
Almost surely, 213427733 is an apocalyptic number.
It is an amenable number.
13427733 is a deficient number, since it is larger than the sum of its proper divisors (6566955).
13427733 is a wasteful number, since it uses less digits than its factorization.
13427733 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 617 (or 606 counting only the distinct ones).
The product of its digits is 10584, while the sum is 30.
The square root of 13427733 is about 3664.3871247454. The cubic root of 13427733 is about 237.6845206846.
The spelling of 13427733 in words is "thirteen million, four hundred twenty-seven thousand, seven hundred thirty-three".
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