Base | Representation |
---|---|
bin | 1100100101101… |
… | …1011010110111 |
3 | 10200100200110010 |
4 | 3021123122313 |
5 | 102004201010 |
6 | 5123431303 |
7 | 1210551231 |
oct | 311333267 |
9 | 120320403 |
10 | 52803255 |
11 | 2789595a |
12 | 15825533 |
13 | ac2a33b |
14 | 7027251 |
15 | 4980620 |
hex | 325b6b7 |
52803255 has 32 divisors (see below), whose sum is σ = 87825600. Its totient is φ = 27067392.
The previous prime is 52803253. The next prime is 52803263. The reversal of 52803255 is 55230825.
52803255 = T3421 + T3422 + ... + T3429.
It is not a de Polignac number, because 52803255 - 21 = 52803253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52803251) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48861 + ... + 49929.
It is an arithmetic number, because the mean of its divisors is an integer number (2744550).
Almost surely, 252803255 is an apocalyptic number.
52803255 is a deficient number, since it is larger than the sum of its proper divisors (35022345).
52803255 is a wasteful number, since it uses less digits than its factorization.
52803255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1203.
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 52803255 is about 7266.5848236981. The cubic root of 52803255 is about 375.1632000761.
The spelling of 52803255 in words is "fifty-two million, eight hundred three thousand, two hundred fifty-five".
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