Base | Representation |
---|---|
bin | 1011011000111110… |
… | …0011010010111000 |
3 | 21220002021121201100 |
4 | 2312033203102320 |
5 | 22230211430130 |
6 | 1223221251400 |
7 | 135524401515 |
oct | 26617432270 |
9 | 7802247640 |
10 | 3057530040 |
11 | 1329994634 |
12 | 713b63b60 |
13 | 3995a8196 |
14 | 21010030c |
15 | 12d659c60 |
hex | b63e34b8 |
3057530040 has 48 divisors (see below), whose sum is σ = 9936973800. Its totient is φ = 815341248.
The previous prime is 3057530033. The next prime is 3057530071. The reversal of 3057530040 is 400357503.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 3057529986 and 3057530013.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4246210 + ... + 4246929.
Almost surely, 23057530040 is an apocalyptic number.
3057530040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3057530040 is an abundant number, since it is smaller than the sum of its proper divisors (6879443760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3057530040 is a wasteful number, since it uses less digits than its factorization.
3057530040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8493156 (or 8493149 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 27.
The square root of 3057530040 is about 55294.9368387378. The cubic root of 3057530040 is about 1451.4104452630.
Adding to 3057530040 its reverse (400357503), we get a palindrome (3457887543).
The spelling of 3057530040 in words is "three billion, fifty-seven million, five hundred thirty thousand, forty".
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