Base | Representation |
---|---|
bin | 10011010101110… |
… | …101101011101101 |
3 | 211121120220100201 |
4 | 103111311223231 |
5 | 1131032221023 |
6 | 52110553501 |
7 | 11020064566 |
oct | 2325655355 |
9 | 747526321 |
10 | 324492013 |
11 | 15719271a |
12 | 90808891 |
13 | 522c4a11 |
14 | 3114b16d |
15 | 1d74abad |
hex | 13575aed |
324492013 has 4 divisors (see below), whose sum is σ = 341570560. Its totient is φ = 307413468.
The previous prime is 324491989. The next prime is 324492017. The reversal of 324492013 is 310294423.
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.
It is a cyclic number.
It is not a de Polignac number, because 324492013 - 217 = 324360941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (324492017) 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, 8539245 + ... + 8539282.
It is an arithmetic number, because the mean of its divisors is an integer number (85392640).
Almost surely, 2324492013 is an apocalyptic number.
It is an amenable number.
324492013 is a deficient number, since it is larger than the sum of its proper divisors (17078547).
324492013 is a wasteful number, since it uses less digits than its factorization.
324492013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17078546.
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 324492013 is about 18013.6618431678. The cubic root of 324492013 is about 687.1760328392.
The spelling of 324492013 in words is "three hundred twenty-four million, four hundred ninety-two thousand, thirteen".
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