Base | Representation |
---|---|
bin | 10011011000010000111001 |
3 | 100120002121122 |
4 | 103120100321 |
5 | 2300030441 |
6 | 300515025 |
7 | 61115564 |
oct | 23302071 |
9 | 10502548 |
10 | 5080121 |
11 | 295a852 |
12 | 184ba75 |
13 | 108b3b7 |
14 | 9634db |
15 | 6a534b |
hex | 4d8439 |
5080121 has 4 divisors (see below), whose sum is σ = 5151744. Its totient is φ = 5008500.
The previous prime is 5080109. The next prime is 5080123. The reversal of 5080121 is 1210805.
5080121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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: 1210805 = 5 ⋅242161.
It is a cyclic number.
It is not a de Polignac number, because 5080121 - 210 = 5079097 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 5080121.
It is not an unprimeable number, because it can be changed into a prime (5080123) 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, 35705 + ... + 35846.
It is an arithmetic number, because the mean of its divisors is an integer number (1287936).
Almost surely, 25080121 is an apocalyptic number.
It is an amenable number.
5080121 is a deficient number, since it is larger than the sum of its proper divisors (71623).
5080121 is an equidigital number, since it uses as much as digits as its factorization.
5080121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71622.
The product of its (nonzero) digits is 80, while the sum is 17.
The square root of 5080121 is about 2253.9123762915. The cubic root of 5080121 is about 171.9061255366.
Adding to 5080121 its reverse (1210805), we get a palindrome (6290926).
The spelling of 5080121 in words is "five million, eighty thousand, one hundred twenty-one".
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