Base | Representation |
---|---|
bin | 101111110001010110111111… |
… | …001001101010111111111110 |
3 | 1000112220101010202110011102120 |
4 | 233301112333021222333332 |
5 | 210014240022240431420 |
6 | 2022502355204503410 |
7 | 62153142613443030 |
oct | 5761267711527776 |
9 | 1015811122404376 |
10 | 210100122202110 |
11 | 60a42a63758748 |
12 | 1b6929899aab66 |
13 | 903048334217a |
14 | 39c4c86103c50 |
15 | 19452bdd09d40 |
hex | bf15bf26affe |
210100122202110 has 256 divisors, whose sum is σ = 580780934922240. Its totient is φ = 47649104778240.
The previous prime is 210100122202093. The next prime is 210100122202151. The reversal of 210100122202110 is 11202221001012.
It is a super-2 number, since 2×2101001222021102 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 210100122202110.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17273702889 + ... + 17273715051.
It is an arithmetic number, because the mean of its divisors is an integer number (2268675527040).
Almost surely, 2210100122202110 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 210100122202110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290390467461120).
210100122202110 is an abundant number, since it is smaller than the sum of its proper divisors (370680812720130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210100122202110 is a wasteful number, since it uses less digits than its factorization.
210100122202110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13623.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 210100122202110 its reverse (11202221001012), we get a palindrome (221302343203122).
The spelling of 210100122202110 in words is "two hundred ten trillion, one hundred billion, one hundred twenty-two million, two hundred two thousand, one hundred ten".
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