Base | Representation |
---|---|
bin | 1100100110011… |
… | …1111100010110 |
3 | 10200110021210221 |
4 | 3021213330112 |
5 | 102012321200 |
6 | 5124504554 |
7 | 1211153620 |
oct | 311477426 |
9 | 120407727 |
10 | 52854550 |
11 | 27920451 |
12 | 1584b15a |
13 | ac477a8 |
14 | 703bc10 |
15 | 499091a |
hex | 3267f16 |
52854550 has 24 divisors (see below), whose sum is σ = 112354416. Its totient is φ = 18121440.
The previous prime is 52854539. The next prime is 52854551. The reversal of 52854550 is 5545825.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52854551) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75157 + ... + 75856.
It is an arithmetic number, because the mean of its divisors is an integer number (4681434).
Almost surely, 252854550 is an apocalyptic number.
52854550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52854550 is an abundant number, since it is smaller than the sum of its proper divisors (59499866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52854550 is a wasteful number, since it uses less digits than its factorization.
52854550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151032 (or 151027 counting only the distinct ones).
The product of its (nonzero) digits is 40000, while the sum is 34.
The square root of 52854550 is about 7270.1134791694. The cubic root of 52854550 is about 375.2846431467.
The spelling of 52854550 in words is "fifty-two million, eight hundred fifty-four thousand, five hundred fifty".
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