Base | Representation |
---|---|
bin | 1100011100001… |
… | …0001010101101 |
3 | 10122011210101011 |
4 | 3013002022231 |
5 | 101324104113 |
6 | 5102145221 |
7 | 1202325154 |
oct | 307021255 |
9 | 118153334 |
10 | 52175533 |
11 | 274a7283 |
12 | 15582211 |
13 | aa6a6c7 |
14 | 6d0259b |
15 | 48a963d |
hex | 31c22ad |
52175533 has 8 divisors (see below), whose sum is σ = 55496448. Its totient is φ = 48882624.
The previous prime is 52175531. The next prime is 52175549. The reversal of 52175533 is 33557125.
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 52175533 - 21 = 52175531 is a prime.
It is a super-3 number, since 3×521755333 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52175495 and 52175504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52175531) 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, 3091 + ... + 10672.
It is an arithmetic number, because the mean of its divisors is an integer number (6937056).
Almost surely, 252175533 is an apocalyptic number.
It is an amenable number.
52175533 is a deficient number, since it is larger than the sum of its proper divisors (3320915).
52175533 is a wasteful number, since it uses less digits than its factorization.
52175533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14003.
The product of its digits is 15750, while the sum is 31.
The square root of 52175533 is about 7223.2633206882. The cubic root of 52175533 is about 373.6706304545.
The spelling of 52175533 in words is "fifty-two million, one hundred seventy-five thousand, five hundred thirty-three".
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