Base | Representation |
---|---|
bin | 1100111001111… |
… | …1110100101010 |
3 | 10202212012011021 |
4 | 3032133310222 |
5 | 102324211020 |
6 | 5212123054 |
7 | 1225054162 |
oct | 316376452 |
9 | 122765137 |
10 | 54132010 |
11 | 286131a9 |
12 | 1616648a |
13 | b2a409a |
14 | 72915a2 |
15 | 4b441aa |
hex | 339fd2a |
54132010 has 16 divisors (see below), whose sum is σ = 99036072. Its totient is φ = 21297600.
The previous prime is 54131981. The next prime is 54132011. The reversal of 54132010 is 1023145.
It can be written as a sum of positive squares in 4 ways, for example, as 20061441 + 34070569 = 4479^2 + 5837^2 .
It is not an unprimeable number, because it can be changed into a prime (54132011) 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, 43761 + ... + 44980.
Almost surely, 254132010 is an apocalyptic number.
54132010 is a deficient number, since it is larger than the sum of its proper divisors (44904062).
54132010 is a wasteful number, since it uses less digits than its factorization.
54132010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88809.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 54132010 is about 7357.4458883501. The cubic root of 54132010 is about 378.2840683565.
Adding to 54132010 its reverse (1023145), we get a palindrome (55155155).
The spelling of 54132010 in words is "fifty-four million, one hundred thirty-two thousand, ten".
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