Base | Representation |
---|---|
bin | 110000011011100100111010… |
… | …111100010100001001010010 |
3 | 1000221011201120222002001100220 |
4 | 300123210322330110021102 |
5 | 210404303131303001320 |
6 | 2033003240340253510 |
7 | 62602556554030203 |
oct | 6033447274241122 |
9 | 1027151528061326 |
10 | 213001302000210 |
11 | 61961388057079 |
12 | 1ba810b50a1296 |
13 | 91b0c23902809 |
14 | 3a8546492b5aa |
15 | 19959bcbade40 |
hex | c1b93af14252 |
213001302000210 has 64 divisors (see below), whose sum is σ = 520860890979072. Its totient is φ = 55727313198336.
The previous prime is 213001302000163. The next prime is 213001302000379. The reversal of 213001302000210 is 12000203100312.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 213001302000210.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65977812 + ... + 69130848.
It is an arithmetic number, because the mean of its divisors is an integer number (8138451421548).
Almost surely, 2213001302000210 is an apocalyptic number.
213001302000210 is an abundant number, since it is smaller than the sum of its proper divisors (307859588978862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213001302000210 is a wasteful number, since it uses less digits than its factorization.
213001302000210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3195587.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 213001302000210 its reverse (12000203100312), we get a palindrome (225001505100522).
The spelling of 213001302000210 in words is "two hundred thirteen trillion, one billion, three hundred two million, two hundred ten", and thus it is an aban number.
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