| Base | Representation |
|---|---|
| bin | 1100011010100110101… |
| … | …1101110101010010000 |
| 3 | 202101120020222101002122 |
| 4 | 3012221223232222100 |
| 5 | 11443314323212240 |
| 6 | 241553323433412 |
| 7 | 21260530605251 |
| oct | 3065153565220 |
| 9 | 671506871078 |
| 10 | 213300210320 |
| 11 | 8250745405a |
| 12 | 35409985868 |
| 13 | 17163963602 |
| 14 | a476676b28 |
| 15 | 5835e274b5 |
| hex | 31a9aeea90 |
213300210320 has 40 divisors (see below), whose sum is σ = 496198683960. Its totient is φ = 85272652800.
The previous prime is 213300210317. The next prime is 213300210323. The reversal of 213300210320 is 23012003312.
213300210320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (213300210317) and next prime (213300210323).
It can be written as a sum of positive squares in 4 ways, for example, as 9585193216 + 203715017104 = 97904^2 + 451348^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (213300210323) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 596135 + ... + 884294.
It is an arithmetic number, because the mean of its divisors is an integer number (12404967099).
Almost surely, 2213300210320 is an apocalyptic number.
213300210320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
213300210320 is an abundant number, since it is smaller than the sum of its proper divisors (282898473640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213300210320 is a wasteful number, since it uses less digits than its factorization.
213300210320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1482243 (or 1482237 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 213300210320 its reverse (23012003312), we get a palindrome (236312213632).
The spelling of 213300210320 in words is "two hundred thirteen billion, three hundred million, two hundred ten thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •