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542300000 = 2555111729
BaseRepresentation
bin100000010100101…
…101011101100000
31101210102200202012
4200110231131200
52102312100000
6125451212052
716303321364
oct4024553540
91353380665
10542300000
11259129020
12131747028
1388475798
14520472a4
1532921735
hex2052d760

542300000 has 288 divisors, whose sum is σ = 1594585440. Its totient is φ = 179200000.

The previous prime is 542299999. The next prime is 542300039. The reversal of 542300000 is 3245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18699986 + ... + 18700014.

It is an arithmetic number, because the mean of its divisors is an integer number (5536755).

Almost surely, 2542300000 is an apocalyptic number.

542300000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (797292720).

542300000 is an abundant number, since it is smaller than the sum of its proper divisors (1052285440).

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

542300000 is a wasteful number, since it uses less digits than its factorization.

542300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 542300000 is about 23287.3356140199. The cubic root of 542300000 is about 815.4797882537.

Adding to 542300000 its reverse (3245), we get a palindrome (542303245).

The spelling of 542300000 in words is "five hundred forty-two million, three hundred thousand".