Base | Representation |
---|---|
bin | 111111101010001… |
… | …1100110101100110 |
3 | 12111212101110122112 |
4 | 1333110130311212 |
5 | 13333313124210 |
6 | 551543201022 |
7 | 103635162560 |
oct | 17724346546 |
9 | 5455343575 |
10 | 2136067430 |
11 | 9a6833092 |
12 | 4b7446172 |
13 | 280708733 |
14 | 163998330 |
15 | c77ddd05 |
hex | 7f51cd66 |
2136067430 has 32 divisors (see below), whose sum is σ = 4398359616. Its totient is φ = 731672064.
The previous prime is 2136067403. The next prime is 2136067433. The reversal of 2136067430 is 347606312.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2136067433) 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 15 ways as a sum of consecutive naturals, for example, 62882 + ... + 90698.
It is an arithmetic number, because the mean of its divisors is an integer number (137448738).
Almost surely, 22136067430 is an apocalyptic number.
2136067430 is an abundant number, since it is smaller than the sum of its proper divisors (2262292186).
2136067430 is a wasteful number, since it uses less digits than its factorization.
2136067430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28928.
The product of its (nonzero) digits is 18144, while the sum is 32.
The square root of 2136067430 is about 46217.6095227782. The cubic root of 2136067430 is about 1287.8688908088.
The spelling of 2136067430 in words is "two billion, one hundred thirty-six million, sixty-seven thousand, four hundred thirty".
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