Base | Representation |
---|---|
bin | 1100100001110… |
… | …1110111110001 |
3 | 10122212212122000 |
4 | 3020131313301 |
5 | 101423114103 |
6 | 5114204213 |
7 | 1205451234 |
oct | 310356761 |
9 | 118785560 |
10 | 52551153 |
11 | 27733506 |
12 | 15723669 |
13 | ab6c675 |
14 | 6d9d41b |
15 | 4930aa3 |
hex | 321ddf1 |
52551153 has 16 divisors (see below), whose sum is σ = 77985600. Its totient is φ = 34974720.
The previous prime is 52551151. The next prime is 52551157. The reversal of 52551153 is 35115525.
It is not a de Polignac number, because 52551153 - 21 = 52551151 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (52551151) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19498 + ... + 22028.
It is an arithmetic number, because the mean of its divisors is an integer number (4874100).
Almost surely, 252551153 is an apocalyptic number.
It is an amenable number.
52551153 is a deficient number, since it is larger than the sum of its proper divisors (25434447).
52551153 is a wasteful number, since it uses less digits than its factorization.
52551153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3309 (or 3303 counting only the distinct ones).
The product of its digits is 3750, while the sum is 27.
The square root of 52551153 is about 7249.2174060377. The cubic root of 52551153 is about 374.5651920403.
Adding to 52551153 its reverse (35115525), we get a palindrome (87666678).
The spelling of 52551153 in words is "fifty-two million, five hundred fifty-one thousand, one hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •