Base | Representation |
---|---|
bin | 1000000000110111… |
… | …01010111110100110 |
3 | 102002211101111000202 |
4 | 10000123222332212 |
5 | 32302332034342 |
6 | 1550523310502 |
7 | 211420164005 |
oct | 40033527646 |
9 | 12084344022 |
10 | 4302221222 |
11 | 1908545532 |
12 | a0097b432 |
13 | 537419540 |
14 | 2cb544c3c |
15 | 1a2a72332 |
hex | 1006eafa6 |
4302221222 has 16 divisors (see below), whose sum is σ = 6953083872. Its totient is φ = 1984685760.
The previous prime is 4302221207. The next prime is 4302221227. The reversal of 4302221222 is 2221222034.
It is a junction number, because it is equal to n+sod(n) for n = 4302221194 and 4302221203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4302221227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16847 + ... + 94277.
It is an arithmetic number, because the mean of its divisors is an integer number (434567742).
Almost surely, 24302221222 is an apocalyptic number.
4302221222 is a deficient number, since it is larger than the sum of its proper divisors (2650862650).
4302221222 is a wasteful number, since it uses less digits than its factorization.
4302221222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79583.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 4302221222 is about 65591.3197153404. The cubic root of 4302221222 is about 1626.4132837231.
Adding to 4302221222 its reverse (2221222034), we get a palindrome (6523443256).
The spelling of 4302221222 in words is "four billion, three hundred two million, two hundred twenty-one thousand, two hundred twenty-two".
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