Base | Representation |
---|---|
bin | 110100101100… |
… | …101111001101 |
3 | 221222212020210 |
4 | 310230233031 |
5 | 12014032413 |
6 | 1212033033 |
7 | 225265122 |
oct | 64545715 |
9 | 27885223 |
10 | 13814733 |
11 | 7886239 |
12 | 4762779 |
13 | 2b28cca |
14 | 1b98749 |
15 | 132d3c3 |
hex | d2cbcd |
13814733 has 4 divisors (see below), whose sum is σ = 18419648. Its totient is φ = 9209820.
The previous prime is 13814719. The next prime is 13814753. The reversal of 13814733 is 33741831.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33741831 = 3 ⋅11247277.
It is not a de Polignac number, because 13814733 - 29 = 13814221 is a prime.
It is a super-2 number, since 2×138147332 = 381693695722578, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13814733.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13814753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2302453 + ... + 2302458.
It is an arithmetic number, because the mean of its divisors is an integer number (4604912).
Almost surely, 213814733 is an apocalyptic number.
It is an amenable number.
13814733 is a deficient number, since it is larger than the sum of its proper divisors (4604915).
13814733 is an equidigital number, since it uses as much as digits as its factorization.
13814733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4604914.
The product of its digits is 6048, while the sum is 30.
The square root of 13814733 is about 3716.8175903587. The cubic root of 13814733 is about 239.9463595399.
The spelling of 13814733 in words is "thirteen million, eight hundred fourteen thousand, seven hundred thirty-three".
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