Base | Representation |
---|---|
bin | 1011111011001011… |
… | …1001001001011001 |
3 | 22021002021021101121 |
4 | 2332302321021121 |
5 | 23023424343223 |
6 | 1245344445241 |
7 | 142216104262 |
oct | 27662711131 |
9 | 8232237347 |
10 | 3201012313 |
11 | 13a2984a24 |
12 | 754019821 |
13 | 3c0234535 |
14 | 2251ad969 |
15 | 13b04d15d |
hex | becb9259 |
3201012313 has 4 divisors (see below), whose sum is σ = 3201372160. Its totient is φ = 3200652468.
The previous prime is 3201012299. The next prime is 3201012329. The reversal of 3201012313 is 3132101023.
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 a de Polignac number, because none of the positive numbers 2k-3201012313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3201012383) 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, 166233 + ... + 184486.
It is an arithmetic number, because the mean of its divisors is an integer number (800343040).
Almost surely, 23201012313 is an apocalyptic number.
It is an amenable number.
3201012313 is a deficient number, since it is larger than the sum of its proper divisors (359847).
3201012313 is an equidigital number, since it uses as much as digits as its factorization.
3201012313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 359846.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 3201012313 is about 56577.4894547293. The cubic root of 3201012313 is about 1473.7679744472.
Adding to 3201012313 its reverse (3132101023), we get a palindrome (6333113336).
The spelling of 3201012313 in words is "three billion, two hundred one million, twelve thousand, three hundred thirteen".
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