Base | Representation |
---|---|
bin | 1100011001100010010… |
… | …0100111001011101110 |
3 | 202100211020210021200210 |
4 | 3012120210213023232 |
5 | 11442222330211024 |
6 | 241505030403250 |
7 | 21250443514254 |
oct | 3063044471356 |
9 | 670736707623 |
10 | 213013132014 |
11 | 8237a3a5961 |
12 | 35349800526 |
13 | 1711933b1a7 |
14 | a44a4a85d4 |
15 | 581ab1c129 |
hex | 31989272ee |
213013132014 has 8 divisors (see below), whose sum is σ = 426026264040. Its totient is φ = 71004377336.
The previous prime is 213013132001. The next prime is 213013132021. The reversal of 213013132014 is 410231310312.
213013132014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
213013132014 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17751094329 + ... + 17751094340.
It is an arithmetic number, because the mean of its divisors is an integer number (53253283005).
Almost surely, 2213013132014 is an apocalyptic number.
213013132014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213013132014 is a wasteful number, since it uses less digits than its factorization.
213013132014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35502188674.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 213013132014 its reverse (410231310312), we get a palindrome (623244442326).
The spelling of 213013132014 in words is "two hundred thirteen billion, thirteen million, one hundred thirty-two thousand, fourteen".
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