Base | Representation |
---|---|
bin | 1001111001010011… |
… | …01001111101000011 |
3 | 111201020102222102010 |
4 | 10330221221331003 |
5 | 41340001120003 |
6 | 2235053424003 |
7 | 245435450340 |
oct | 47451517503 |
9 | 14636388363 |
10 | 5312520003 |
11 | 22868629aa |
12 | 104319b003 |
13 | 66882127b |
14 | 3857b37c7 |
15 | 2115da003 |
hex | 13ca69f43 |
5312520003 has 16 divisors (see below), whose sum is σ = 8356407296. Its totient is φ = 2937798720.
The previous prime is 5312519987. The next prime is 5312520029. The reversal of 5312520003 is 3000252135.
5312520003 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5312520003 - 24 = 5312519987 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5312510003) 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, 4079626 + ... + 4080927.
It is an arithmetic number, because the mean of its divisors is an integer number (522275456).
Almost surely, 25312520003 is an apocalyptic number.
5312520003 is a deficient number, since it is larger than the sum of its proper divisors (3043887293).
5312520003 is a wasteful number, since it uses less digits than its factorization.
5312520003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8160594.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 5312520003 is about 72887.0359048850. The cubic root of 5312520003 is about 1744.8852017100.
Adding to 5312520003 its reverse (3000252135), we get a palindrome (8312772138).
The spelling of 5312520003 in words is "five billion, three hundred twelve million, five hundred twenty thousand, three".
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