Base | Representation |
---|---|
bin | 111110100111011… |
… | …011001100100001 |
3 | 2201012202001211002 |
4 | 332213123030201 |
5 | 4122413204101 |
6 | 252124201345 |
7 | 35014202345 |
oct | 7647331441 |
9 | 2635661732 |
10 | 1050522401 |
11 | 499aa1035 |
12 | 253999255 |
13 | 1398492b6 |
14 | 9d73d625 |
15 | 62360d6b |
hex | 3e9db321 |
1050522401 has 4 divisors (see below), whose sum is σ = 1096197312. Its totient is φ = 1004847492.
The previous prime is 1050522367. The next prime is 1050522409. The reversal of 1050522401 is 1042250501.
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.
It is a cyclic number.
It is not a de Polignac number, because 1050522401 - 26 = 1050522337 is a prime.
It is a super-2 number, since 2×10505224012 = 2207194630005609602, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1050522409) 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 3 ways as a sum of consecutive naturals, for example, 22837421 + ... + 22837466.
It is an arithmetic number, because the mean of its divisors is an integer number (274049328).
Almost surely, 21050522401 is an apocalyptic number.
It is an amenable number.
1050522401 is a deficient number, since it is larger than the sum of its proper divisors (45674911).
1050522401 is an equidigital number, since it uses as much as digits as its factorization.
1050522401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45674910.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 1050522401 is about 32411.7633121063. The cubic root of 1050522401 is about 1016.5648896533.
Adding to 1050522401 its reverse (1042250501), we get a palindrome (2092772902).
The spelling of 1050522401 in words is "one billion, fifty million, five hundred twenty-two thousand, four hundred one".
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