Base | Representation |
---|---|
bin | 111110010001100… |
… | …0010011011111010 |
3 | 12101121212122011210 |
4 | 1330203002123322 |
5 | 13234411403202 |
6 | 543202303550 |
7 | 102531652041 |
oct | 17443023372 |
9 | 5347778153 |
10 | 2089559802 |
11 | 982558230 |
12 | 4a3957bb6 |
13 | 273ba3b25 |
14 | 15b72d558 |
15 | c36a3c6c |
hex | 7c8c26fa |
2089559802 has 32 divisors (see below), whose sum is σ = 4665070080. Its totient is φ = 618473520.
The previous prime is 2089559783. The next prime is 2089559807.
2089559802 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×20895598022 = 8732520332268558408, which contains 22 as substring.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (2089559807) 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 15 ways as a sum of consecutive naturals, for example, 365302 + ... + 370977.
It is an arithmetic number, because the mean of its divisors is an integer number (145783440).
Almost surely, 22089559802 is an apocalyptic number.
2089559802 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2089559802 is an abundant number, since it is smaller than the sum of its proper divisors (2575510278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2089559802 is a wasteful number, since it uses less digits than its factorization.
2089559802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 736338.
The product of its (nonzero) digits is 518400, while the sum is 48.
The square root of 2089559802 is about 45711.7031185669. The cubic root of 2089559802 is about 1278.4534956184.
The spelling of 2089559802 in words is "two billion, eighty-nine million, five hundred fifty-nine thousand, eight hundred two".
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