Base | Representation |
---|---|
bin | 1001101100010111… |
… | …10110000100101111 |
3 | 111102200022201121110 |
4 | 10312023312010233 |
5 | 41124213321111 |
6 | 2220220403103 |
7 | 242650425126 |
oct | 46613660457 |
9 | 14380281543 |
10 | 5204042031 |
11 | 2230600891 |
12 | 10129a6493 |
13 | 64c1cc916 |
14 | 375216abd |
15 | 206d0d5a6 |
hex | 1362f612f |
5204042031 has 32 divisors (see below), whose sum is σ = 7726026240. Its totient is φ = 3100737024.
The previous prime is 5204042027. The next prime is 5204042033. The reversal of 5204042031 is 1302404025.
It is not a de Polignac number, because 5204042031 - 22 = 5204042027 is a prime.
It is a super-2 number, since 2×52040420312 = 54164106920829209922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5204041989 and 5204042007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5204042033) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68515 + ... + 122891.
It is an arithmetic number, because the mean of its divisors is an integer number (241438320).
Almost surely, 25204042031 is an apocalyptic number.
5204042031 is a deficient number, since it is larger than the sum of its proper divisors (2521984209).
5204042031 is a wasteful number, since it uses less digits than its factorization.
5204042031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54495.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 5204042031 is about 72139.0465074220. The cubic root of 5204042031 is about 1732.9269874112.
Adding to 5204042031 its reverse (1302404025), we get a palindrome (6506446056).
The spelling of 5204042031 in words is "five billion, two hundred four million, forty-two thousand, thirty-one".
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