Base | Representation |
---|---|
bin | 1111011000111010… |
… | …0001111011100010 |
3 | 101122220012202022222 |
4 | 3312032201323202 |
5 | 31430014113010 |
6 | 1521525431042 |
7 | 204240645551 |
oct | 36616417342 |
9 | 11586182288 |
10 | 4131004130 |
11 | 182a931600 |
12 | 97356b482 |
13 | 50aacc256 |
14 | 2b28d5d98 |
15 | 192a01355 |
hex | f63a1ee2 |
4131004130 has 48 divisors (see below), whose sum is σ = 8603461440. Its totient is φ = 1423113120.
The previous prime is 4131004123. The next prime is 4131004133. The reversal of 4131004130 is 314001314.
It is a junction number, because it is equal to n+sod(n) for n = 4131004099 and 4131004108.
It is not an unprimeable number, because it can be changed into a prime (4131004133) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66854 + ... + 112833.
It is an arithmetic number, because the mean of its divisors is an integer number (179238780).
Almost surely, 24131004130 is an apocalyptic number.
4131004130 is an abundant number, since it is smaller than the sum of its proper divisors (4472457310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4131004130 is a wasteful number, since it uses less digits than its factorization.
4131004130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179735 (or 179724 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 4131004130 is about 64272.8879855262. The cubic root of 4131004130 is about 1604.5449070903.
Adding to 4131004130 its reverse (314001314), we get a palindrome (4445005444).
The spelling of 4131004130 in words is "four billion, one hundred thirty-one million, four thousand, one hundred thirty".
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