Base | Representation |
---|---|
bin | 1100001011110011… |
… | …00011010111100101 |
3 | 121212212211202220201 |
4 | 12011321203113211 |
5 | 101344101032401 |
6 | 3001033230501 |
7 | 321050121202 |
oct | 60571432745 |
9 | 17785752821 |
10 | 6541424101 |
11 | 2857510823 |
12 | 1326862431 |
13 | 8032c5964 |
14 | 460aa8ca9 |
15 | 284434b01 |
hex | 185e635e5 |
6541424101 has 16 divisors (see below), whose sum is σ = 7303383360. Its totient is φ = 5822496000.
The previous prime is 6541424093. The next prime is 6541424129. The reversal of 6541424101 is 1014241456.
It is a cyclic number.
It is not a de Polignac number, because 6541424101 - 23 = 6541424093 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 6541424101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6541424401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172351 + ... + 206851.
It is an arithmetic number, because the mean of its divisors is an integer number (456461460).
Almost surely, 26541424101 is an apocalyptic number.
It is an amenable number.
6541424101 is a deficient number, since it is larger than the sum of its proper divisors (761959259).
6541424101 is a wasteful number, since it uses less digits than its factorization.
6541424101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35124.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 6541424101 is about 80879.0708465422. The cubic root of 6541424101 is about 1870.2116969864.
Adding to 6541424101 its reverse (1014241456), we get a palindrome (7555665557).
The spelling of 6541424101 in words is "six billion, five hundred forty-one million, four hundred twenty-four thousand, one hundred one".
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