Base | Representation |
---|---|
bin | 1001010111110011… |
… | …01010101100101100 |
3 | 110222122122220212100 |
4 | 10223321222230230 |
5 | 40301031122214 |
6 | 2151134335100 |
7 | 235454040603 |
oct | 45371525454 |
9 | 13878586770 |
10 | 5031504684 |
11 | 2152175a38 |
12 | b8505a490 |
13 | 62253c70b |
14 | 35a342a3a |
15 | 1e6acb309 |
hex | 12be6ab2c |
5031504684 has 36 divisors (see below), whose sum is σ = 13387923640. Its totient is φ = 1588896000.
The previous prime is 5031504683. The next prime is 5031504689. The reversal of 5031504684 is 4864051305.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-3 number, since 3×50315046843 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (5031504683) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3677317 + ... + 3678684.
Almost surely, 25031504684 is an apocalyptic number.
It is an amenable number.
5031504684 is an abundant number, since it is smaller than the sum of its proper divisors (8356418956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5031504684 is a wasteful number, since it uses less digits than its factorization.
5031504684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7356030 (or 7356025 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The square root of 5031504684 is about 70933.1000591402. The cubic root of 5031504684 is about 1713.5599131913.
Adding to 5031504684 its reverse (4864051305), we get a palindrome (9895555989).
The spelling of 5031504684 in words is "five billion, thirty-one million, five hundred four thousand, six hundred eighty-four".
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