Base | Representation |
---|---|
bin | 11111110000111110… |
… | …10110111011101101 |
3 | 1122000111212110012110 |
4 | 33320133112323231 |
5 | 234411242344403 |
6 | 11500123354233 |
7 | 1142416343004 |
oct | 177037267355 |
9 | 48014773173 |
10 | 17053871853 |
11 | 7261514377 |
12 | 337b382979 |
13 | 17ba205c45 |
14 | b7ad03c3b |
15 | 69c2b9103 |
hex | 3f87d6eed |
17053871853 has 8 divisors (see below), whose sum is σ = 23267298208. Its totient is φ = 11104846704.
The previous prime is 17053871843. The next prime is 17053871873. The reversal of 17053871853 is 35817835071.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 17053871853 - 24 = 17053871837 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (17053871803) 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, 66100150 + ... + 66100407.
It is an arithmetic number, because the mean of its divisors is an integer number (2908412276).
Almost surely, 217053871853 is an apocalyptic number.
It is an amenable number.
17053871853 is a deficient number, since it is larger than the sum of its proper divisors (6213426355).
17053871853 is a wasteful number, since it uses less digits than its factorization.
17053871853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132200603.
The product of its (nonzero) digits is 705600, while the sum is 48.
The spelling of 17053871853 in words is "seventeen billion, fifty-three million, eight hundred seventy-one thousand, eight hundred fifty-three".
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