Base | Representation |
---|---|
bin | 10011010101001… |
… | …100110110100001 |
3 | 211121021101221111 |
4 | 103111030312201 |
5 | 1131011343034 |
6 | 52103223321 |
7 | 11015500156 |
oct | 2325146641 |
9 | 747241844 |
10 | 324324769 |
11 | 157088aaa |
12 | 90747b41 |
13 | 52266862 |
14 | 3110622d |
15 | 1d716364 |
hex | 1354cda1 |
324324769 has 4 divisors (see below), whose sum is σ = 331225344. Its totient is φ = 317424196.
The previous prime is 324324761. The next prime is 324324773. The reversal of 324324769 is 967423423.
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: 967423423 = 37 ⋅26146579.
It is a cyclic number.
It is not a de Polignac number, because 324324769 - 23 = 324324761 is a prime.
It is a super-2 number, since 2×3243247692 = 210373111573806722, which contains 22 as substring.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (324324761) 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, 3450217 + ... + 3450310.
It is an arithmetic number, because the mean of its divisors is an integer number (82806336).
Almost surely, 2324324769 is an apocalyptic number.
It is an amenable number.
324324769 is a deficient number, since it is larger than the sum of its proper divisors (6900575).
324324769 is an equidigital number, since it uses as much as digits as its factorization.
324324769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6900574.
The product of its digits is 217728, while the sum is 40.
The square root of 324324769 is about 18009.0191015502. The cubic root of 324324769 is about 687.0579551322.
The spelling of 324324769 in words is "three hundred twenty-four million, three hundred twenty-four thousand, seven hundred sixty-nine".
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