Base | Representation |
---|---|
bin | 1011101011000000011… |
… | …1000011001001010101 |
3 | 201011120210122121210011 |
4 | 2322300013003021111 |
5 | 11241132410233100 |
6 | 232041414400221 |
7 | 20326102340431 |
oct | 2726007031125 |
9 | 634523577704 |
10 | 200523133525 |
11 | 78050099160 |
12 | 32a42960071 |
13 | 15ba8813a40 |
14 | 99c37799c1 |
15 | 533935bbba |
hex | 2eb01c3255 |
200523133525 has 48 divisors (see below), whose sum is σ = 292795634880. Its totient is φ = 134304998400.
The previous prime is 200523133483. The next prime is 200523133529. The reversal of 200523133525 is 525331325002.
It is not a de Polignac number, because 200523133525 - 229 = 199986262613 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200523133529) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 1483206 + ... + 1612744.
It is an arithmetic number, because the mean of its divisors is an integer number (6099909060).
Almost surely, 2200523133525 is an apocalyptic number.
200523133525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
200523133525 is a deficient number, since it is larger than the sum of its proper divisors (92272501355).
200523133525 is a wasteful number, since it uses less digits than its factorization.
200523133525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130006 (or 130001 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 31.
Adding to 200523133525 its reverse (525331325002), we get a palindrome (725854458527).
The spelling of 200523133525 in words is "two hundred billion, five hundred twenty-three million, one hundred thirty-three thousand, five hundred twenty-five".
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