Base | Representation |
---|---|
bin | 100110111001010000… |
… | …0011001001101101111 |
3 | 21222121000220122222001 |
4 | 1031302200121031233 |
5 | 2332030010120020 |
6 | 102212052433131 |
7 | 6014560543636 |
oct | 1156240311557 |
9 | 258530818861 |
10 | 83525473135 |
11 | 32471a52245 |
12 | 142306187a7 |
13 | 7b5164cab0 |
14 | 408508851d |
15 | 228cc5d50a |
hex | 137281936f |
83525473135 has 8 divisors (see below), whose sum is σ = 107940611520. Its totient is φ = 61680349344.
The previous prime is 83525473079. The next prime is 83525473139. The reversal of 83525473135 is 53137452538.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 83525473135 - 213 = 83525464943 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83525473139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642503575 + ... + 642503704.
It is an arithmetic number, because the mean of its divisors is an integer number (13492576440).
Almost surely, 283525473135 is an apocalyptic number.
83525473135 is a deficient number, since it is larger than the sum of its proper divisors (24415138385).
83525473135 is a wasteful number, since it uses less digits than its factorization.
83525473135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1285007297.
The product of its digits is 1512000, while the sum is 46.
The spelling of 83525473135 in words is "eighty-three billion, five hundred twenty-five million, four hundred seventy-three thousand, one hundred thirty-five".
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