Base | Representation |
---|---|
bin | 1100100001111… |
… | …1110000110111 |
3 | 10122220021021001 |
4 | 3020133300313 |
5 | 101423341103 |
6 | 5114304131 |
7 | 1205512645 |
oct | 310376067 |
9 | 118807231 |
10 | 52558903 |
11 | 27739311 |
12 | 15728047 |
13 | ab73057 |
14 | 6da2195 |
15 | 493301d |
hex | 321fc37 |
52558903 has 8 divisors (see below), whose sum is σ = 53141616. Its totient is φ = 51979200.
The previous prime is 52558901. The next prime is 52558927. The reversal of 52558903 is 30985525.
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 52558903 - 21 = 52558901 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 (52558901) 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, 54675 + ... + 55627.
It is an arithmetic number, because the mean of its divisors is an integer number (6642702).
Almost surely, 252558903 is an apocalyptic number.
52558903 is a deficient number, since it is larger than the sum of its proper divisors (582713).
52558903 is a wasteful number, since it uses less digits than its factorization.
52558903 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1505.
The product of its (nonzero) digits is 54000, while the sum is 37.
The square root of 52558903 is about 7249.7519267903. The cubic root of 52558903 is about 374.5836041802.
The spelling of 52558903 in words is "fifty-two million, five hundred fifty-eight thousand, nine hundred three".
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