Base | Representation |
---|---|
bin | 1000011101110000… |
… | …1110000010101000 |
3 | 12212100202220101010 |
4 | 2013130032002220 |
5 | 14123203243304 |
6 | 1013251423520 |
7 | 110211262422 |
oct | 20734160250 |
9 | 5770686333 |
10 | 2272321704 |
11 | a66736a24 |
12 | 534bb4ba0 |
13 | 2a2a03b73 |
14 | 177b05812 |
15 | d4755789 |
hex | 8770e0a8 |
2272321704 has 32 divisors (see below), whose sum is σ = 5682618720. Its totient is φ = 757198656.
The previous prime is 2272321703. The next prime is 2272321717. The reversal of 2272321704 is 4071232722.
It is not an unprimeable number, because it can be changed into a prime (2272321703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71782 + ... + 98474.
It is an arithmetic number, because the mean of its divisors is an integer number (177581835).
Almost surely, 22272321704 is an apocalyptic number.
2272321704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2272321704 is an abundant number, since it is smaller than the sum of its proper divisors (3410297016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2272321704 is a wasteful number, since it uses less digits than its factorization.
2272321704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30249 (or 30245 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 30.
The square root of 2272321704 is about 47668.8756317998. The cubic root of 2272321704 is about 1314.6897356269.
The spelling of 2272321704 in words is "two billion, two hundred seventy-two million, three hundred twenty-one thousand, seven hundred four".
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