Base | Representation |
---|---|
bin | 1100011010101101111… |
… | …0101101010011011111 |
3 | 202101122100200200210020 |
4 | 3012223132231103133 |
5 | 11443400032220302 |
6 | 242000321443223 |
7 | 21261345032022 |
oct | 3065336552337 |
9 | 671570620706 |
10 | 213330351327 |
11 | 82522470485 |
12 | 35417aa0513 |
13 | 17169c87822 |
14 | a47a6811b9 |
15 | 58388ccebc |
hex | 31ab7ad4df |
213330351327 has 16 divisors (see below), whose sum is σ = 292365545472. Its totient is φ = 138263945760.
The previous prime is 213330351287. The next prime is 213330351329. The reversal of 213330351327 is 723153033312.
It is a happy number.
It is not a de Polignac number, because 213330351327 - 26 = 213330351263 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213330351329) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643983 + ... + 917264.
It is an arithmetic number, because the mean of its divisors is an integer number (18272846592).
Almost surely, 2213330351327 is an apocalyptic number.
213330351327 is a deficient number, since it is larger than the sum of its proper divisors (79035194145).
213330351327 is a wasteful number, since it uses less digits than its factorization.
213330351327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1562518.
The product of its (nonzero) digits is 34020, while the sum is 33.
Adding to 213330351327 its reverse (723153033312), we get a palindrome (936483384639).
The spelling of 213330351327 in words is "two hundred thirteen billion, three hundred thirty million, three hundred fifty-one thousand, three hundred twenty-seven".
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