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54030126 = 239005021
BaseRepresentation
bin1100111000011…
…0111100101110
310202200000101210
43032012330232
5102312431001
65210015250
71224151143
oct316067456
9122600353
1054030126
11285536a7
1216117526
13b2698b7
1472663ca
154b23dd6
hex3386f2e

54030126 has 8 divisors (see below), whose sum is σ = 108060264. Its totient is φ = 18010040.

The previous prime is 54030121. The next prime is 54030143. The reversal of 54030126 is 62103045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

54030126 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54030121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4502505 + ... + 4502516.

It is an arithmetic number, because the mean of its divisors is an integer number (13507533).

Almost surely, 254030126 is an apocalyptic number.

54030126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54030126 is a wasteful number, since it uses less digits than its factorization.

54030126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9005026.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 54030126 is about 7350.5187572035. The cubic root of 54030126 is about 378.0465914967.

The spelling of 54030126 in words is "fifty-four million, thirty thousand, one hundred twenty-six".

Divisors: 1 2 3 6 9005021 18010042 27015063 54030126