Base | Representation |
---|---|
bin | 1111100100100100100… |
… | …10010000101011001011 |
3 | 1220011000011201111211101 |
4 | 13302102102100223023 |
5 | 32231220213031011 |
6 | 1045442310042231 |
7 | 53440355464312 |
oct | 7622222205313 |
9 | 1804004644741 |
10 | 535030205131 |
11 | 1969a566a054 |
12 | 87838649377 |
13 | 3b5b76b8bc6 |
14 | 1bc77753279 |
15 | ddb617d2c1 |
hex | 7c92490acb |
535030205131 has 4 divisors (see below), whose sum is σ = 535240600992. Its totient is φ = 534819809272.
The previous prime is 535030205111. The next prime is 535030205161. The reversal of 535030205131 is 131502030535.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 535030205131 - 29 = 535030204619 is a prime.
It is a super-2 number, since 2×5350302051312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 535030205131.
It is not an unprimeable number, because it can be changed into a prime (535030205111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105194116 + ... + 105199201.
It is an arithmetic number, because the mean of its divisors is an integer number (133810150248).
Almost surely, 2535030205131 is an apocalyptic number.
535030205131 is a deficient number, since it is larger than the sum of its proper divisors (210395861).
535030205131 is a wasteful number, since it uses less digits than its factorization.
535030205131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210395860.
The product of its (nonzero) digits is 6750, while the sum is 28.
Adding to 535030205131 its reverse (131502030535), we get a palindrome (666532235666).
The spelling of 535030205131 in words is "five hundred thirty-five billion, thirty million, two hundred five thousand, one hundred thirty-one".
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