Base | Representation |
---|---|
bin | 1111101110001010… |
… | …1000100101010110 |
3 | 101220002222100122220 |
4 | 3323202220211112 |
5 | 32120330112332 |
6 | 1534432403210 |
7 | 206402525316 |
oct | 37342504526 |
9 | 11802870586 |
10 | 4220160342 |
11 | 1876196a22 |
12 | 9993a6506 |
13 | 5234170c8 |
14 | 2c06a3446 |
15 | 19a762d2c |
hex | fb8a8956 |
4220160342 has 16 divisors (see below), whose sum is σ = 8936810352. Its totient is φ = 1323971840.
The previous prime is 4220160323. The next prime is 4220160389. The reversal of 4220160342 is 2430610224.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20686959 + ... + 20687162.
It is an arithmetic number, because the mean of its divisors is an integer number (558550647).
Almost surely, 24220160342 is an apocalyptic number.
4220160342 is an abundant number, since it is smaller than the sum of its proper divisors (4716650010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4220160342 is a wasteful number, since it uses less digits than its factorization.
4220160342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41374143.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 4220160342 is about 64962.7611943951. The cubic root of 4220160342 is about 1616.0060561135.
Adding to 4220160342 its reverse (2430610224), we get a palindrome (6650770566).
The spelling of 4220160342 in words is "four billion, two hundred twenty million, one hundred sixty thousand, three hundred forty-two".
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