Base | Representation |
---|---|
bin | 1001101100010000… |
… | …10010101010000011 |
3 | 111102121120101211110 |
4 | 10312020102222003 |
5 | 41123444014111 |
6 | 2220144414403 |
7 | 242636465313 |
oct | 46610225203 |
9 | 14377511743 |
10 | 5203110531 |
11 | 2230024a53 |
12 | 1012617403 |
13 | 64bc64938 |
14 | 375053443 |
15 | 206bc75a6 |
hex | 136212a83 |
5203110531 has 32 divisors (see below), whose sum is σ = 7362685440. Its totient is φ = 3261772800.
The previous prime is 5203110511. The next prime is 5203110581. The reversal of 5203110531 is 1350113025.
It is not a de Polignac number, because 5203110531 - 29 = 5203110019 is a prime.
It is a super-2 number, since 2×52031105312 = 54144718395606203922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5203110498 and 5203110507.
It is not an unprimeable number, because it can be changed into a prime (5203110511) 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 31 ways as a sum of consecutive naturals, for example, 982611 + ... + 987891.
It is an arithmetic number, because the mean of its divisors is an integer number (230083920).
Almost surely, 25203110531 is an apocalyptic number.
5203110531 is a deficient number, since it is larger than the sum of its proper divisors (2159574909).
5203110531 is a wasteful number, since it uses less digits than its factorization.
5203110531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5547.
The product of its (nonzero) digits is 450, while the sum is 21.
The square root of 5203110531 is about 72132.5899368656. The cubic root of 5203110531 is about 1732.8235858756.
Adding to 5203110531 its reverse (1350113025), we get a palindrome (6553223556).
The spelling of 5203110531 in words is "five billion, two hundred three million, one hundred ten thousand, five hundred thirty-one".
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