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54130150 = 2521082603
BaseRepresentation
bin1100111001111…
…1010111100110
310202212002121101
43032133113212
5102324131100
65212110314
71225045564
oct316372746
9122762541
1054130150
1128611868
121616539a
13b2a3299
147290a34
154b4386a
hex339f5e6

54130150 has 12 divisors (see below), whose sum is σ = 100682172. Its totient is φ = 21652040.

The previous prime is 54130129. The next prime is 54130169. The reversal of 54130150 is 5103145.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 541252 + ... + 541351.

It is an arithmetic number, because the mean of its divisors is an integer number (8390181).

Almost surely, 254130150 is an apocalyptic number.

54130150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54130150 is a deficient number, since it is larger than the sum of its proper divisors (46552022).

54130150 is a wasteful number, since it uses less digits than its factorization.

54130150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082615 (or 1082610 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 54130150 is about 7357.3194847037. The cubic root of 54130150 is about 378.2797356371.

Adding to 54130150 its reverse (5103145), we get a palindrome (59233295).

The spelling of 54130150 in words is "fifty-four million, one hundred thirty thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 1082603 2165206 5413015 10826030 27065075 54130150