Base | Representation |
---|---|
bin | 1000011010111100… |
… | …11010001100110101 |
3 | 102200002010202201110 |
4 | 10031132122030311 |
5 | 33224341331431 |
6 | 2024341345233 |
7 | 220015141425 |
oct | 41536321465 |
9 | 12602122643 |
10 | 4521042741 |
11 | 1a10013366 |
12 | a62108219 |
13 | 570863727 |
14 | 30c626485 |
15 | 1b6d98346 |
hex | 10d79a335 |
4521042741 has 4 divisors (see below), whose sum is σ = 6028056992. Its totient is φ = 3014028492.
The previous prime is 4521042733. The next prime is 4521042763. The reversal of 4521042741 is 1472401254.
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 not a de Polignac number, because 4521042741 - 23 = 4521042733 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4521042699 and 4521042708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4521042041) 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, 753507121 + ... + 753507126.
It is an arithmetic number, because the mean of its divisors is an integer number (1507014248).
Almost surely, 24521042741 is an apocalyptic number.
It is an amenable number.
4521042741 is a deficient number, since it is larger than the sum of its proper divisors (1507014251).
4521042741 is a wasteful number, since it uses less digits than its factorization.
4521042741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1507014250.
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 4521042741 is about 67238.6997271661. The cubic root of 4521042741 is about 1653.5330162219.
Adding to 4521042741 its reverse (1472401254), we get a palindrome (5993443995).
The spelling of 4521042741 in words is "four billion, five hundred twenty-one million, forty-two thousand, seven hundred forty-one".
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