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54132010 = 256188741
BaseRepresentation
bin1100111001111…
…1110100101010
310202212012011021
43032133310222
5102324211020
65212123054
71225054162
oct316376452
9122765137
1054132010
11286131a9
121616648a
13b2a409a
1472915a2
154b441aa
hex339fd2a

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".

Divisors: 1 2 5 10 61 122 305 610 88741 177482 443705 887410 5413201 10826402 27066005 54132010