Base | Representation |
---|---|
bin | 101111110000010110100111… |
… | …111000011001101100111110 |
3 | 1000112122202202101000111122101 |
4 | 233300112213320121230332 |
5 | 210012122003123301420 |
6 | 2022410525352135314 |
7 | 62145145165242310 |
oct | 5760264770315476 |
9 | 1015582671014571 |
10 | 210031012322110 |
11 | 60a16719a5aa41 |
12 | 1b68150109753a |
13 | 9026abb442155 |
14 | 39c17ab7d57b0 |
15 | 19435c692360a |
hex | bf05a7e19b3e |
210031012322110 has 64 divisors (see below), whose sum is σ = 432246517119360. Its totient is φ = 71980184586240.
The previous prime is 210031012322077. The next prime is 210031012322149. The reversal of 210031012322110 is 11223210130012.
It is a super-2 number, since 2×2100310123221102 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
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, 2213391546 + ... + 2213486434.
It is an arithmetic number, because the mean of its divisors is an integer number (6753851829990).
Almost surely, 2210031012322110 is an apocalyptic number.
210031012322110 is an abundant number, since it is smaller than the sum of its proper divisors (222215504797250).
210031012322110 is a wasteful number, since it uses less digits than its factorization.
210031012322110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107941.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 210031012322110 its reverse (11223210130012), we get a palindrome (221254222452122).
The spelling of 210031012322110 in words is "two hundred ten trillion, thirty-one billion, twelve million, three hundred twenty-two thousand, one hundred ten".
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