Base | Representation |
---|---|
bin | 1111101110101000… |
… | …0010101001011111 |
3 | 101220020122000021021 |
4 | 3323222002221133 |
5 | 32121324231421 |
6 | 1534542145011 |
7 | 206425163413 |
oct | 37352025137 |
9 | 11806560237 |
10 | 4222102111 |
11 | 18772a2897 |
12 | 999b82167 |
13 | 523946b96 |
14 | 2c0a4ad43 |
15 | 19a9e8341 |
hex | fba82a5f |
4222102111 has 8 divisors (see below), whose sum is σ = 4430016864. Its totient is φ = 4016216160.
The previous prime is 4222102067. The next prime is 4222102123. The reversal of 4222102111 is 1112012224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4222102111 - 29 = 4222101599 is a prime.
It is a super-2 number, since 2×42221021112 = 35652292471421312642, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4222102211) by changing a digit.
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, 502936 + ... + 511261.
It is an arithmetic number, because the mean of its divisors is an integer number (553752108).
Almost surely, 24222102111 is an apocalyptic number.
4222102111 is a deficient number, since it is larger than the sum of its proper divisors (207914753).
4222102111 is a wasteful number, since it uses less digits than its factorization.
4222102111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1014401.
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 4222102111 is about 64977.7047224662. The cubic root of 4222102111 is about 1616.2538689187.
Adding to 4222102111 its reverse (1112012224), we get a palindrome (5334114335).
It can be divided in two parts, 422210 and 2111, that multiplied together give a triangular number (891285310 = T42220).
The spelling of 4222102111 in words is "four billion, two hundred twenty-two million, one hundred two thousand, one hundred eleven".
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