Base | Representation |
---|---|
bin | 100000001101001110100… |
… | …001101010100010111000 |
3 | 21211120201111102220012222 |
4 | 200031032201222202320 |
5 | 242230141223332204 |
6 | 4412424121423212 |
7 | 315620536150100 |
oct | 40151641524270 |
9 | 7746644386188 |
10 | 2213225605304 |
11 | 783695178aaa |
12 | 2b8b3093ab08 |
13 | 1309249060ac |
14 | 79199266200 |
15 | 3c8875b9abe |
hex | 2034e86a8b8 |
2213225605304 has 96 divisors (see below), whose sum is σ = 4896428227200. Its totient is φ = 934951469760.
The previous prime is 2213225605271. The next prime is 2213225605343. The reversal of 2213225605304 is 4035065223122.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 201581687 + ... + 201592665.
It is an arithmetic number, because the mean of its divisors is an integer number (51004460700).
Almost surely, 22213225605304 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2213225605304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2448214113600).
2213225605304 is an abundant number, since it is smaller than the sum of its proper divisors (2683202621896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213225605304 is a wasteful number, since it uses less digits than its factorization.
2213225605304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18313 (or 18302 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 35.
The spelling of 2213225605304 in words is "two trillion, two hundred thirteen billion, two hundred twenty-five million, six hundred five thousand, three hundred four".
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