Base | Representation |
---|---|
bin | 1111111100100001… |
… | …0111101011100100 |
3 | 102001022022001022012 |
4 | 3333020113223210 |
5 | 32231234243403 |
6 | 1544423253352 |
7 | 211033444211 |
oct | 37710275344 |
9 | 12038261265 |
10 | 4280384228 |
11 | 18a719002a |
12 | 9b55aa258 |
13 | 532a41c43 |
14 | 2c869cb08 |
15 | 1a0babed8 |
hex | ff217ae4 |
4280384228 has 6 divisors (see below), whose sum is σ = 7490672406. Its totient is φ = 2140192112.
The previous prime is 4280384197. The next prime is 4280384231. The reversal of 4280384228 is 8224830824.
It can be written as a sum of positive squares in only one way, i.e., 2728181824 + 1552202404 = 52232^2 + 39398^2 .
It is a super-2 number, since 2×42803842282 = 36643378278622311968, which contains 22 as substring.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 535048025 + ... + 535048032.
It is an arithmetic number, because the mean of its divisors is an integer number (1248445401).
Almost surely, 24280384228 is an apocalyptic number.
It is an amenable number.
4280384228 is a deficient number, since it is larger than the sum of its proper divisors (3210288178).
4280384228 is a wasteful number, since it uses less digits than its factorization.
4280384228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1070096061 (or 1070096059 counting only the distinct ones).
The product of its (nonzero) digits is 196608, while the sum is 41.
The square root of 4280384228 is about 65424.6454174572. The cubic root of 4280384228 is about 1623.6568597456.
The spelling of 4280384228 in words is "four billion, two hundred eighty million, three hundred eighty-four thousand, two hundred twenty-eight".
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