Base | Representation |
---|---|
bin | 111101001100001… |
… | …0010011100000001 |
3 | 12022002102201112011 |
4 | 1322120102130001 |
5 | 13201103443304 |
6 | 535422532521 |
7 | 101610542614 |
oct | 17230223401 |
9 | 5262381464 |
10 | 2053187329 |
11 | 963a75036 |
12 | 493737141 |
13 | 2694aa45b |
14 | 15698217b |
15 | c03bbc04 |
hex | 7a612701 |
2053187329 has 16 divisors (see below), whose sum is σ = 2213780800. Its totient is φ = 1898385984.
The previous prime is 2053187303. The next prime is 2053187333. The reversal of 2053187329 is 9237813502.
It is a cyclic number.
It is not a de Polignac number, because 2053187329 - 227 = 1918969601 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2053187291 and 2053187300.
It is not an unprimeable number, because it can be changed into a prime (2053187429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131359 + ... + 146155.
It is an arithmetic number, because the mean of its divisors is an integer number (138361300).
Almost surely, 22053187329 is an apocalyptic number.
It is an amenable number.
2053187329 is a deficient number, since it is larger than the sum of its proper divisors (160593471).
2053187329 is a wasteful number, since it uses less digits than its factorization.
2053187329 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14992.
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 2053187329 is about 45312.1101803922. The cubic root of 2053187329 is about 1270.9921214008.
The spelling of 2053187329 in words is "two billion, fifty-three million, one hundred eighty-seven thousand, three hundred twenty-nine".
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