Base | Representation |
---|---|
bin | 10111011101100100000001 |
3 | 102120110202122 |
4 | 113131210001 |
5 | 3033303101 |
6 | 335454025 |
7 | 103164125 |
oct | 27354401 |
9 | 12513678 |
10 | 6150401 |
11 | 3520984 |
12 | 2087315 |
13 | 13745ba |
14 | b61585 |
15 | 81751b |
hex | 5dd901 |
6150401 has 4 divisors (see below), whose sum is σ = 6158292. Its totient is φ = 6142512.
The previous prime is 6150377. The next prime is 6150409. The reversal of 6150401 is 1040516.
It is a happy number.
It is a Cunningham number, because it is equal to 24802+1.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5180176 + 970225 = 2276^2 + 985^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6150401 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 6150401.
It is not an unprimeable number, because it can be changed into a prime (6150409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2630 + ... + 4383.
It is an arithmetic number, because the mean of its divisors is an integer number (1539573).
Almost surely, 26150401 is an apocalyptic number.
It is an amenable number.
6150401 is a deficient number, since it is larger than the sum of its proper divisors (7891).
6150401 is an equidigital number, since it uses as much as digits as its factorization.
6150401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7890.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 6150401 is about 2480.0002016129. Note that the first 3 decimals coincide. The cubic root of 6150401 is about 183.2178619052.
Adding to 6150401 its reverse (1040516), we get a palindrome (7190917).
The spelling of 6150401 in words is "six million, one hundred fifty thousand, four hundred one".
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