Base | Representation |
---|---|
bin | 1100000111010111… |
… | …1001010111110001 |
3 | 22101122110101110220 |
4 | 3001311321113301 |
5 | 23130021200223 |
6 | 1254412243253 |
7 | 143406442254 |
oct | 30165712761 |
9 | 8348411426 |
10 | 3252131313 |
11 | 141981a432 |
12 | 769170529 |
13 | 3ca9c2072 |
14 | 22bcb909b |
15 | 1407996e3 |
hex | c1d795f1 |
3252131313 has 4 divisors (see below), whose sum is σ = 4336175088. Its totient is φ = 2168087540.
The previous prime is 3252131287. The next prime is 3252131327. The reversal of 3252131313 is 3131312523.
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 3252131313 - 224 = 3235354097 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3252131413) 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, 542021883 + ... + 542021888.
It is an arithmetic number, because the mean of its divisors is an integer number (1084043772).
Almost surely, 23252131313 is an apocalyptic number.
It is an amenable number.
3252131313 is a deficient number, since it is larger than the sum of its proper divisors (1084043775).
3252131313 is a wasteful number, since it uses less digits than its factorization.
3252131313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1084043774.
The product of its digits is 1620, while the sum is 24.
The square root of 3252131313 is about 57027.4610429046. The cubic root of 3252131313 is about 1481.5717586482.
Adding to 3252131313 its reverse (3131312523), we get a palindrome (6383443836).
The spelling of 3252131313 in words is "three billion, two hundred fifty-two million, one hundred thirty-one thousand, three hundred thirteen".
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