Base | Representation |
---|---|
bin | 1001010111000101… |
… | …10100000000111010 |
3 | 110222020101112112202 |
4 | 10223202310000322 |
5 | 40243012413110 |
6 | 2150402110202 |
7 | 235352105642 |
oct | 45342640072 |
9 | 13866345482 |
10 | 5025513530 |
11 | 2149853774 |
12 | b8304b362 |
13 | 62122275b |
14 | 359623522 |
15 | 1e62e60a5 |
hex | 12b8b403a |
5025513530 has 64 divisors (see below), whose sum is σ = 9793211040. Its totient is φ = 1852591104.
The previous prime is 5025513529. The next prime is 5025513533. The reversal of 5025513530 is 353155205.
It can be written as a sum of positive squares in 16 ways, for example, as 3815656441 + 1209857089 = 61771^2 + 34783^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a junction number, because it is equal to n+sod(n) for n = 5025513493 and 5025513502.
It is not an unprimeable number, because it can be changed into a prime (5025513533) 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, 564272 + ... + 573108.
Almost surely, 25025513530 is an apocalyptic number.
5025513530 is a deficient number, since it is larger than the sum of its proper divisors (4767697510).
5025513530 is a wasteful number, since it uses less digits than its factorization.
5025513530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8963.
The product of its (nonzero) digits is 11250, while the sum is 29.
The square root of 5025513530 is about 70890.8564625933. The cubic root of 5025513530 is about 1712.8795150849.
Adding to 5025513530 its reverse (353155205), we get a palindrome (5378668735).
The spelling of 5025513530 in words is "five billion, twenty-five million, five hundred thirteen thousand, five hundred thirty".
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