Base | Representation |
---|---|
bin | 11111111010111… |
… | …100000011001101 |
3 | 1101022201110021110 |
4 | 133322330003031 |
5 | 2044044402023 |
6 | 125050322233 |
7 | 16162022544 |
oct | 3772740315 |
9 | 1338643243 |
10 | 535544013 |
11 | 255334164 |
12 | 12b429379 |
13 | 86c4b664 |
14 | 511a915b |
15 | 32039a93 |
hex | 1febc0cd |
535544013 has 16 divisors (see below), whose sum is σ = 795856320. Its totient is φ = 318341376.
The previous prime is 535543997. The next prime is 535544027. The reversal of 535544013 is 310445535.
It is not a de Polignac number, because 535544013 - 24 = 535543997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (535544063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275370 + ... + 277307.
It is an arithmetic number, because the mean of its divisors is an integer number (49741020).
Almost surely, 2535544013 is an apocalyptic number.
It is an amenable number.
535544013 is a deficient number, since it is larger than the sum of its proper divisors (260312307).
535544013 is a wasteful number, since it uses less digits than its factorization.
535544013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 552716.
The product of its (nonzero) digits is 18000, while the sum is 30.
The square root of 535544013 is about 23141.8238909555. The cubic root of 535544013 is about 812.0792048448.
Adding to 535544013 its reverse (310445535), we get a palindrome (845989548).
The spelling of 535544013 in words is "five hundred thirty-five million, five hundred forty-four thousand, thirteen".
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