Base | Representation |
---|---|
bin | 1111010111100110… |
… | …1000000010100011 |
3 | 101122111220100012001 |
4 | 3311321220002203 |
5 | 31422113233011 |
6 | 1521212144431 |
7 | 204143243101 |
oct | 36571500243 |
9 | 11574810161 |
10 | 4125524131 |
11 | 1827829383 |
12 | 971768117 |
13 | 509930b51 |
14 | 2b1caac71 |
15 | 1922bc7c1 |
hex | f5e680a3 |
4125524131 has 8 divisors (see below), whose sum is σ = 4366653200. Its totient is φ = 3886794720.
The previous prime is 4125524107. The next prime is 4125524177. The reversal of 4125524131 is 1314255214.
4125524131 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 cyclic number.
It is not a de Polignac number, because 4125524131 - 27 = 4125524003 is a prime.
It is a super-2 number, since 2×41255241312 = 34039898710926610322, which contains 22 as substring.
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 4125524131.
It is not an unprimeable number, because it can be changed into a prime (4125524231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596376 + ... + 603253.
It is an arithmetic number, because the mean of its divisors is an integer number (545831650).
Almost surely, 24125524131 is an apocalyptic number.
4125524131 is a deficient number, since it is larger than the sum of its proper divisors (241129069).
4125524131 is a wasteful number, since it uses less digits than its factorization.
4125524131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1199829.
The product of its digits is 4800, while the sum is 28.
The square root of 4125524131 is about 64230.2431180203. The cubic root of 4125524131 is about 1603.8350881081.
Adding to 4125524131 its reverse (1314255214), we get a palindrome (5439779345).
The spelling of 4125524131 in words is "four billion, one hundred twenty-five million, five hundred twenty-four thousand, one hundred thirty-one".
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