Base | Representation |
---|---|
bin | 100000001010100001111… |
… | …111101111101100000000 |
3 | 21211022020202210100120011 |
4 | 200022201333233230000 |
5 | 242203224221013240 |
6 | 4411225000554304 |
7 | 315456030531565 |
oct | 40124177575400 |
9 | 7738222710504 |
10 | 2210331032320 |
11 | 78243a276524 |
12 | 2b8463482994 |
13 | 130583015608 |
14 | 78da2a6486c |
15 | 3c7683ed6ea |
hex | 202a1fefb00 |
2210331032320 has 72 divisors (see below), whose sum is σ = 5298427399104. Its totient is φ = 883465469952.
The previous prime is 2210331032297. The next prime is 2210331032417. The reversal of 2210331032320 is 232301330122.
It is a junction number, because it is equal to n+sod(n) for n = 2210331032291 and 2210331032300.
It is an unprimeable number.
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, 1047912 + ... + 2349208.
It is an arithmetic number, because the mean of its divisors is an integer number (73589269432).
Almost surely, 22210331032320 is an apocalyptic number.
2210331032320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2210331032320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2649213699552).
2210331032320 is an abundant number, since it is smaller than the sum of its proper divisors (3088096366784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210331032320 is a wasteful number, since it uses less digits than its factorization.
2210331032320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1302645 (or 1302631 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 2210331032320 its reverse (232301330122), we get a palindrome (2442632362442).
The spelling of 2210331032320 in words is "two trillion, two hundred ten billion, three hundred thirty-one million, thirty-two thousand, three hundred twenty".
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