Base | Representation |
---|---|
bin | 10011110000101010111001 |
3 | 100202011202011 |
4 | 103300222321 |
5 | 2311230324 |
6 | 303005521 |
7 | 62013205 |
oct | 23605271 |
9 | 10664664 |
10 | 5180089 |
11 | 2a18972 |
12 | 18998a1 |
13 | 10c4a55 |
14 | 98bb05 |
15 | 6c4c94 |
hex | 4f0ab9 |
5180089 has 4 divisors (see below), whose sum is σ = 5253120. Its totient is φ = 5107060.
The previous prime is 5180057. The next prime is 5180099. The reversal of 5180089 is 9800815.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9800815 = 5 ⋅1960163.
It is a cyclic number.
It is not a de Polignac number, because 5180089 - 25 = 5180057 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5180089.
It is not an unprimeable number, because it can be changed into a prime (5180029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36409 + ... + 36550.
It is an arithmetic number, because the mean of its divisors is an integer number (1313280).
Almost surely, 25180089 is an apocalyptic number.
It is an amenable number.
5180089 is a deficient number, since it is larger than the sum of its proper divisors (73031).
5180089 is an equidigital number, since it uses as much as digits as its factorization.
5180089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73030.
The product of its (nonzero) digits is 2880, while the sum is 31.
The square root of 5180089 is about 2275.9808874417. The cubic root of 5180089 is about 173.0264140452.
The spelling of 5180089 in words is "five million, one hundred eighty thousand, eighty-nine".
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