Base | Representation |
---|---|
bin | 1111011001000000… |
… | …1011000111111101 |
3 | 101122221000122101022 |
4 | 3312100023013331 |
5 | 31430121410010 |
6 | 1521542553525 |
7 | 204244422005 |
oct | 36620130775 |
9 | 11587018338 |
10 | 4131435005 |
11 | 18300a62a5 |
12 | 9737388a5 |
13 | 50ac203c9 |
14 | 2b29a9005 |
15 | 192a88d55 |
hex | f640b1fd |
4131435005 has 8 divisors (see below), whose sum is σ = 4958647512. Its totient is φ = 3304531008.
The previous prime is 4131434999. The next prime is 4131435019. The reversal of 4131435005 is 5005341314.
It can be written as a sum of positive squares in 4 ways, for example, as 225060004 + 3906375001 = 15002^2 + 62501^2 .
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 4131435005 - 26 = 4131434941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46562 + ... + 102131.
It is an arithmetic number, because the mean of its divisors is an integer number (619830939).
Almost surely, 24131435005 is an apocalyptic number.
It is an amenable number.
4131435005 is a deficient number, since it is larger than the sum of its proper divisors (827212507).
4131435005 is a wasteful number, since it uses less digits than its factorization.
4131435005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154255.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 4131435005 is about 64276.2398169028. The cubic root of 4131435005 is about 1604.6006912878.
Adding to 4131435005 its reverse (5005341314), we get a palindrome (9136776319).
The spelling of 4131435005 in words is "four billion, one hundred thirty-one million, four hundred thirty-five thousand, five".
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