Base | Representation |
---|---|
bin | 1100011011001… |
… | …1111001000111 |
3 | 10122001211011121 |
4 | 3012303321013 |
5 | 101320221223 |
6 | 5101014411 |
7 | 1201662535 |
oct | 306637107 |
9 | 118054147 |
10 | 52117063 |
11 | 27467359 |
12 | 15554407 |
13 | aa49bcb |
14 | 6cc9155 |
15 | 489715d |
hex | 31b3e47 |
52117063 has 4 divisors (see below), whose sum is σ = 52145728. Its totient is φ = 52088400.
The previous prime is 52117061. The next prime is 52117067. The reversal of 52117063 is 36071125.
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 52117063 - 21 = 52117061 is a prime.
It is a super-3 number, since 3×521170633 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52117061) 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, 11406 + ... + 15307.
It is an arithmetic number, because the mean of its divisors is an integer number (13036432).
Almost surely, 252117063 is an apocalyptic number.
52117063 is a deficient number, since it is larger than the sum of its proper divisors (28665).
52117063 is a wasteful number, since it uses less digits than its factorization.
52117063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28664.
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 52117063 is about 7219.2148465051. The cubic root of 52117063 is about 373.5309948371.
Adding to 52117063 its reverse (36071125), we get a palindrome (88188188).
The spelling of 52117063 in words is "fifty-two million, one hundred seventeen thousand, sixty-three".
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