Base | Representation |
---|---|
bin | 1011101001000100… |
… | …0010111010001110 |
3 | 22001210021222222221 |
4 | 2322101002322032 |
5 | 22400001434132 |
6 | 1234032125554 |
7 | 140304215134 |
oct | 27221027216 |
9 | 8053258887 |
10 | 3125030542 |
11 | 1363aa8777 |
12 | 7326968ba |
13 | 3aa5800ca |
14 | 219071754 |
15 | 13453ee97 |
hex | ba442e8e |
3125030542 has 16 divisors (see below), whose sum is σ = 4965401952. Its totient is φ = 1469975040.
The previous prime is 3125030533. The next prime is 3125030543. The reversal of 3125030542 is 2450305213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3125030543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66742 + ... + 103462.
It is an arithmetic number, because the mean of its divisors is an integer number (310337622).
Almost surely, 23125030542 is an apocalyptic number.
3125030542 is a deficient number, since it is larger than the sum of its proper divisors (1840371410).
3125030542 is a wasteful number, since it uses less digits than its factorization.
3125030542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39243.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 3125030542 is about 55901.9726127800. The cubic root of 3125030542 is about 1462.0136320429.
Adding to 3125030542 its reverse (2450305213), we get a palindrome (5575335755).
The spelling of 3125030542 in words is "three billion, one hundred twenty-five million, thirty thousand, five hundred forty-two".
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