Base | Representation |
---|---|
bin | 1000100100011010… |
… | …1010001011010100 |
3 | 12221022021111102100 |
4 | 2021012222023110 |
5 | 14202324133322 |
6 | 1020125442100 |
7 | 111000404016 |
oct | 21106521324 |
9 | 5838244370 |
10 | 2300224212 |
11 | a80464550 |
12 | 542410330 |
13 | 2a8723220 |
14 | 17b6ca1b6 |
15 | d6e17dac |
hex | 891aa2d4 |
2300224212 has 72 divisors (see below), whose sum is σ = 6830984160. Its totient is φ = 643417920.
The previous prime is 2300224207. The next prime is 2300224217. The reversal of 2300224212 is 2124220032.
2300224212 is a `hidden beast` number, since 230 + 0 + 224 + 212 = 666.
It is an interprime number because it is at equal distance from previous prime (2300224207) and next prime (2300224217).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2300224217) 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 23 ways as a sum of consecutive naturals, for example, 218262 + ... + 228557.
It is an arithmetic number, because the mean of its divisors is an integer number (94874780).
Almost surely, 22300224212 is an apocalyptic number.
2300224212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2300224212 is an abundant number, since it is smaller than the sum of its proper divisors (4530759948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2300224212 is a wasteful number, since it uses less digits than its factorization.
2300224212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446853 (or 446848 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2300224212 is about 47960.6527478515. The cubic root of 2300224212 is about 1320.0490133316.
Adding to 2300224212 its reverse (2124220032), we get a palindrome (4424444244).
The spelling of 2300224212 in words is "two billion, three hundred million, two hundred twenty-four thousand, two hundred twelve".
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