Base | Representation |
---|---|
bin | 100000001101110… |
… | …110101111111000 |
3 | 1101200001101202211 |
4 | 200031312233320 |
5 | 2101332044112 |
6 | 125344504504 |
7 | 16252125406 |
oct | 4015665770 |
9 | 1350041684 |
10 | 540503032 |
11 | 258110a23 |
12 | 13101b134 |
13 | 87c968a4 |
14 | 51ada476 |
15 | 326b90a7 |
hex | 20376bf8 |
540503032 has 32 divisors (see below), whose sum is σ = 1129539600. Its totient is φ = 240966144.
The previous prime is 540503017. The next prime is 540503039. The reversal of 540503032 is 230305045.
It is a junction number, because it is equal to n+sod(n) for n = 540502994 and 540503012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540503039) 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, 102003 + ... + 107170.
Almost surely, 2540503032 is an apocalyptic number.
It is an amenable number.
540503032 is an abundant number, since it is smaller than the sum of its proper divisors (589036568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540503032 is a wasteful number, since it uses less digits than its factorization.
540503032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209215 (or 209211 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 540503032 is about 23248.7210831048. The cubic root of 540503032 is about 814.5780655626.
Adding to 540503032 its reverse (230305045), we get a palindrome (770808077).
The spelling of 540503032 in words is "five hundred forty million, five hundred three thousand, thirty-two".
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