Base | Representation |
---|---|
bin | 1000011000011110… |
… | …10101000001000011 |
3 | 102121122010112200002 |
4 | 10030033111001003 |
5 | 33204034442011 |
6 | 2022321150215 |
7 | 216344010350 |
oct | 41417250103 |
9 | 12548115602 |
10 | 4500312131 |
11 | 19aa344127 |
12 | a5718b36b |
13 | 5694858b3 |
14 | 30998b627 |
15 | 1b5150c3b |
hex | 10c3d5043 |
4500312131 has 8 divisors (see below), whose sum is σ = 5445756000. Its totient is φ = 3630503808.
The previous prime is 4500312121. The next prime is 4500312163. The reversal of 4500312131 is 1312130054.
4500312131 is digitally balanced in base 3, 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 4500312131 - 214 = 4500295747 is a prime.
It is a super-2 number, since 2×45003121312 = 40505618552851522322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4500312101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18908756 + ... + 18908993.
It is an arithmetic number, because the mean of its divisors is an integer number (680719500).
Almost surely, 24500312131 is an apocalyptic number.
4500312131 is a deficient number, since it is larger than the sum of its proper divisors (945443869).
4500312131 is a wasteful number, since it uses less digits than its factorization.
4500312131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37817773.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 4500312131 is about 67084.3657717653. The cubic root of 4500312131 is about 1651.0017951890.
Adding to 4500312131 its reverse (1312130054), we get a palindrome (5812442185).
The spelling of 4500312131 in words is "four billion, five hundred million, three hundred twelve thousand, one hundred thirty-one".
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