Base | Representation |
---|---|
bin | 1100000010100… |
… | …1010110111110 |
3 | 10112000201102102 |
4 | 3000221112332 |
5 | 100412013204 |
6 | 5002225102 |
7 | 1152152252 |
oct | 300512676 |
9 | 115021372 |
10 | 50501054 |
11 | 2656320a |
12 | 14ab5192 |
13 | a6024a6 |
14 | 69c8262 |
15 | 467841e |
hex | 30295be |
50501054 has 8 divisors (see below), whose sum is σ = 79045200. Its totient is φ = 24152656.
The previous prime is 50501029. The next prime is 50501057. The reversal of 50501054 is 45010505.
50501054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×505010542 = 5100712910221832, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50501057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548879 + ... + 548970.
It is an arithmetic number, because the mean of its divisors is an integer number (9880650).
Almost surely, 250501054 is an apocalyptic number.
50501054 is a deficient number, since it is larger than the sum of its proper divisors (28544146).
50501054 is a wasteful number, since it uses less digits than its factorization.
50501054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1097874.
The product of its (nonzero) digits is 500, while the sum is 20.
The square root of 50501054 is about 7106.4093605702. The cubic root of 50501054 is about 369.6296610988.
Adding to 50501054 its reverse (45010505), we get a palindrome (95511559).
The spelling of 50501054 in words is "fifty million, five hundred one thousand, fifty-four".
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