Base | Representation |
---|---|
bin | 1111010110110011… |
… | …1110111110100101 |
3 | 101122021122222100100 |
4 | 3311230332332211 |
5 | 31420241211323 |
6 | 1521013134313 |
7 | 204103131402 |
oct | 36554767645 |
9 | 11567588310 |
10 | 4122210213 |
11 | 1825975600 |
12 | 97062a399 |
13 | 509040654 |
14 | 2b16872a9 |
15 | 191d65943 |
hex | f5b3efa5 |
4122210213 has 72 divisors (see below), whose sum is σ = 7051000320. Its totient is φ = 2312164800.
The previous prime is 4122210149. The next prime is 4122210217. The reversal of 4122210213 is 3120122214.
It is a happy number.
It is not a de Polignac number, because 4122210213 - 26 = 4122210149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4122210217) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 773803 + ... + 779111.
It is an arithmetic number, because the mean of its divisors is an integer number (97930560).
Almost surely, 24122210213 is an apocalyptic number.
It is an amenable number.
4122210213 is a deficient number, since it is larger than the sum of its proper divisors (2928790107).
4122210213 is a wasteful number, since it uses less digits than its factorization.
4122210213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5391 (or 5377 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 4122210213 is about 64204.4407576298. The cubic root of 4122210213 is about 1603.4055344677.
Adding to 4122210213 its reverse (3120122214), we get a palindrome (7242332427).
The spelling of 4122210213 in words is "four billion, one hundred twenty-two million, two hundred ten thousand, two hundred thirteen".
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