Base | Representation |
---|---|
bin | 1100100101101… |
… | …0101111110111 |
3 | 10200100112200012 |
4 | 3021122233313 |
5 | 102004104003 |
6 | 5123410435 |
7 | 1210540220 |
oct | 311325767 |
9 | 120315605 |
10 | 52800503 |
11 | 27893888 |
12 | 15823a1b |
13 | ac29002 |
14 | 7026247 |
15 | 497e8d8 |
hex | 325abf7 |
52800503 has 12 divisors (see below), whose sum is σ = 62502960. Its totient is φ = 43692096.
The previous prime is 52800491. The next prime is 52800509. The reversal of 52800503 is 30500825.
It is not a de Polignac number, because 52800503 - 28 = 52800247 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 (52800509) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1403 + ... + 10371.
It is an arithmetic number, because the mean of its divisors is an integer number (5208580).
Almost surely, 252800503 is an apocalyptic number.
52800503 is a deficient number, since it is larger than the sum of its proper divisors (9702457).
52800503 is an equidigital number, since it uses as much as digits as its factorization.
52800503 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9034 (or 9005 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 52800503 is about 7266.3954612999. The cubic root of 52800503 is about 375.1566823778.
The spelling of 52800503 in words is "fifty-two million, eight hundred thousand, five hundred three".
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