Base | Representation |
---|---|
bin | 111111101001110… |
… | …0000011100111000 |
3 | 12111211220220100201 |
4 | 1333103200130320 |
5 | 13333232220323 |
6 | 551534011544 |
7 | 103633112503 |
oct | 17723403470 |
9 | 5454826321 |
10 | 2135820088 |
11 | 9a6684276 |
12 | 4b7346bb4 |
13 | 28064cc8c |
14 | 16393213a |
15 | c77908ad |
hex | 7f4e0738 |
2135820088 has 16 divisors (see below), whose sum is σ = 4020248880. Its totient is φ = 1063753728.
The previous prime is 2135820053. The next prime is 2135820097. The reversal of 2135820088 is 8800285312.
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 3 ways as a sum of consecutive naturals, for example, 517356 + ... + 521467.
It is an arithmetic number, because the mean of its divisors is an integer number (251265555).
Almost surely, 22135820088 is an apocalyptic number.
It is an amenable number.
2135820088 is a deficient number, since it is larger than the sum of its proper divisors (1884428792).
2135820088 is a wasteful number, since it uses less digits than its factorization.
2135820088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1039086 (or 1039082 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 37.
The square root of 2135820088 is about 46214.9336037606. The cubic root of 2135820088 is about 1287.8191800867.
The spelling of 2135820088 in words is "two billion, one hundred thirty-five million, eight hundred twenty thousand, eighty-eight".
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