Base | Representation |
---|---|
bin | 1100011001100100101… |
… | …1100001000110001100 |
3 | 202100211221222102122220 |
4 | 3012121023201012030 |
5 | 11442232433040300 |
6 | 241510033135340 |
7 | 21250626302115 |
oct | 3063113410614 |
9 | 670757872586 |
10 | 213023330700 |
11 | 82385131324 |
12 | 353510ba550 |
13 | 1711b49c30b |
14 | a44b9a120c |
15 | 581b983da0 |
hex | 31992e118c |
213023330700 has 72 divisors (see below), whose sum is σ = 617387390928. Its totient is φ = 56710379520.
The previous prime is 213023330687. The next prime is 213023330701. The reversal of 213023330700 is 7033320312.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (213023330701) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420817 + ... + 776616.
It is an arithmetic number, because the mean of its divisors is an integer number (8574824874).
Almost surely, 2213023330700 is an apocalyptic number.
213023330700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
213023330700 is an abundant number, since it is smaller than the sum of its proper divisors (404364060228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213023330700 is a wasteful number, since it uses less digits than its factorization.
213023330700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1198043 (or 1198036 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 24.
The spelling of 213023330700 in words is "two hundred thirteen billion, twenty-three million, three hundred thirty thousand, seven hundred".
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