Base | Representation |
---|---|
bin | 1100100001001… |
… | …0000101000011 |
3 | 10122210102101001 |
4 | 3020102011003 |
5 | 101420042401 |
6 | 5113152431 |
7 | 1205160352 |
oct | 310220503 |
9 | 118712331 |
10 | 52502851 |
11 | 27700195 |
12 | 156bb717 |
13 | ab5369b |
14 | 6d89999 |
15 | 4921601 |
hex | 3212143 |
52502851 has 16 divisors (see below), whose sum is σ = 56766528. Its totient is φ = 48384000.
The previous prime is 52502839. The next prime is 52502869. The reversal of 52502851 is 15820525.
It is a cyclic number.
It is not a de Polignac number, because 52502851 - 25 = 52502819 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52502831) 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, 289981 + ... + 290161.
It is an arithmetic number, because the mean of its divisors is an integer number (3547908).
Almost surely, 252502851 is an apocalyptic number.
52502851 is a deficient number, since it is larger than the sum of its proper divisors (4263677).
52502851 is a wasteful number, since it uses less digits than its factorization.
52502851 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 462.
The product of its (nonzero) digits is 4000, while the sum is 28.
The square root of 52502851 is about 7245.8851081148. The cubic root of 52502851 is about 374.4503972621.
The spelling of 52502851 in words is "fifty-two million, five hundred two thousand, eight hundred fifty-one".
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