Base | Representation |
---|---|
bin | 1000111100101110… |
… | …1111100001100010 |
3 | 20012102012102111221 |
4 | 2033023233201202 |
5 | 14404432021010 |
6 | 1034211525254 |
7 | 113346351142 |
oct | 21713574142 |
9 | 6172172457 |
10 | 2402220130 |
11 | 1022a995a2 |
12 | 5705b982a |
13 | 2c38b533b |
14 | 18b07a922 |
15 | e0d63dda |
hex | 8f2ef862 |
2402220130 has 16 divisors (see below), whose sum is σ = 4326626304. Its totient is φ = 960303600.
The previous prime is 2402220127. The next prime is 2402220157. The reversal of 2402220130 is 310222042.
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, 55596 + ... + 88855.
It is an arithmetic number, because the mean of its divisors is an integer number (270414144).
Almost surely, 22402220130 is an apocalyptic number.
2402220130 is a deficient number, since it is larger than the sum of its proper divisors (1924406174).
2402220130 is a wasteful number, since it uses less digits than its factorization.
2402220130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146121.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 2402220130 is about 49012.4487247883. The cubic root of 2402220130 is about 1339.2786140894.
Adding to 2402220130 its reverse (310222042), we get a palindrome (2712442172).
The spelling of 2402220130 in words is "two billion, four hundred two million, two hundred twenty thousand, one hundred thirty".
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