Base | Representation |
---|---|
bin | 1011011010000101… |
… | …00010101111010101 |
3 | 120210211001020101101 |
4 | 11231002202233111 |
5 | 100020313203141 |
6 | 2451414030101 |
7 | 304524056020 |
oct | 55502425725 |
9 | 16724036341 |
10 | 6124350421 |
11 | 2663044132 |
12 | 122b048331 |
13 | 767a86bb7 |
14 | 42153c1b7 |
15 | 25c9ec531 |
hex | 16d0a2bd5 |
6124350421 has 16 divisors (see below), whose sum is σ = 7228791808. Its totient is φ = 5077468800.
The previous prime is 6124350377. The next prime is 6124350457. The reversal of 6124350421 is 1240534216.
It is a cyclic number.
It is not a de Polignac number, because 6124350421 - 215 = 6124317653 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 6124350421.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6124350721) 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 15 ways as a sum of consecutive naturals, for example, 488791 + ... + 501163.
It is an arithmetic number, because the mean of its divisors is an integer number (451799488).
Almost surely, 26124350421 is an apocalyptic number.
It is an amenable number.
6124350421 is a deficient number, since it is larger than the sum of its proper divisors (1104441387).
6124350421 is a wasteful number, since it uses less digits than its factorization.
6124350421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14692.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 6124350421 is about 78258.2290944537. The cubic root of 6124350421 is about 1829.5881722311.
Adding to 6124350421 its reverse (1240534216), we get a palindrome (7364884637).
The spelling of 6124350421 in words is "six billion, one hundred twenty-four million, three hundred fifty thousand, four hundred twenty-one".
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