Base | Representation |
---|---|
bin | 111111101011001… |
… | …0010011010111010 |
3 | 12111220021221022022 |
4 | 1333112102122322 |
5 | 13333424032200 |
6 | 552001354442 |
7 | 103642236656 |
oct | 17726223272 |
9 | 5456257268 |
10 | 2136549050 |
11 | 9a7031a19 |
12 | 4b7638a22 |
13 | 280846a0c |
14 | 163a81a66 |
15 | c7886885 |
hex | 7f5926ba |
2136549050 has 24 divisors (see below), whose sum is σ = 4183140000. Its totient is φ = 809639280.
The previous prime is 2136549049. The next prime is 2136549059. The reversal of 2136549050 is 509456312.
It is a self number, because there is not a number n which added to its sum of digits gives 2136549050.
It is not an unprimeable number, because it can be changed into a prime (2136549059) by changing a digit.
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 in 11 ways as a sum of consecutive naturals, for example, 1123550 + ... + 1125449.
It is an arithmetic number, because the mean of its divisors is an integer number (174297500).
Almost surely, 22136549050 is an apocalyptic number.
2136549050 is a deficient number, since it is larger than the sum of its proper divisors (2046590950).
2136549050 is a wasteful number, since it uses less digits than its factorization.
2136549050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2249030 (or 2249025 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 35.
The square root of 2136549050 is about 46222.8195808088. The cubic root of 2136549050 is about 1287.9656756442.
The spelling of 2136549050 in words is "two billion, one hundred thirty-six million, five hundred forty-nine thousand, fifty".
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