Base | Representation |
---|---|
bin | 1100011001100001110… |
… | …1101101010111001001 |
3 | 202100211010101100020211 |
4 | 3012120131231113021 |
5 | 11442221344303223 |
6 | 241504523521121 |
7 | 21250422236206 |
oct | 3063035552711 |
9 | 670733340224 |
10 | 213011322313 |
11 | 8237937a239 |
12 | 353490891a1 |
13 | 17118b5656a |
14 | a44a156cad |
15 | 581a8b0d0d |
hex | 319876d5c9 |
213011322313 has 8 divisors (see below), whose sum is σ = 224271312320. Its totient is φ = 201756219120.
The previous prime is 213011322269. The next prime is 213011322323. The reversal of 213011322313 is 313223110312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 213011322313 - 213 = 213011314121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (213011322323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1132053 + ... + 1306738.
It is an arithmetic number, because the mean of its divisors is an integer number (28033914040).
Almost surely, 2213011322313 is an apocalyptic number.
It is an amenable number.
213011322313 is a deficient number, since it is larger than the sum of its proper divisors (11259990007).
213011322313 is a wasteful number, since it uses less digits than its factorization.
213011322313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2443407.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 213011322313 its reverse (313223110312), we get a palindrome (526234432625).
The spelling of 213011322313 in words is "two hundred thirteen billion, eleven million, three hundred twenty-two thousand, three hundred thirteen".
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