Base | Representation |
---|---|
bin | 111110010001011… |
… | …0111010000001111 |
3 | 12101121210022100101 |
4 | 1330202313100033 |
5 | 13234403421444 |
6 | 543201311531 |
7 | 102531401356 |
oct | 17442672017 |
9 | 5347708311 |
10 | 2089513999 |
11 | 982526881 |
12 | 4a39355a7 |
13 | 273b89021 |
14 | 15b71a99d |
15 | c36953d4 |
hex | 7c8b740f |
2089513999 has 8 divisors (see below), whose sum is σ = 2215545840. Its totient is φ = 1965087936.
The previous prime is 2089513997. The next prime is 2089514023. The reversal of 2089513999 is 9993159802.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2089513999 - 21 = 2089513997 is a prime.
It is a super-3 number, since 3×20895139993 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2089513997) by changing a digit.
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, 398764 + ... + 403969.
It is an arithmetic number, because the mean of its divisors is an integer number (276943230).
Almost surely, 22089513999 is an apocalyptic number.
2089513999 is a deficient number, since it is larger than the sum of its proper divisors (126031841).
2089513999 is a wasteful number, since it uses less digits than its factorization.
2089513999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 802889.
The product of its (nonzero) digits is 1574640, while the sum is 55.
The square root of 2089513999 is about 45711.2021172054. The cubic root of 2089513999 is about 1278.4441543474. Note that the first 3 decimals are identical.
The spelling of 2089513999 in words is "two billion, eighty-nine million, five hundred thirteen thousand, nine hundred ninety-nine".
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