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54054200 = 2352270271
BaseRepresentation
bin1100111000110…
…0110100111000
310202201020102102
43032030310320
5102314213300
65210322532
71224311264
oct316146470
9122636372
1054054200
112856a7a2
1216129448
13b277845
1472710a4
154b2b0d5
hex338cd38

54054200 has 24 divisors (see below), whose sum is σ = 125676480. Its totient is φ = 21621600.

The previous prime is 54054179. The next prime is 54054211. The reversal of 54054200 is 245045.

It is a happy number.

54054200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134936 + ... + 135335.

It is an arithmetic number, because the mean of its divisors is an integer number (5236520).

Almost surely, 254054200 is an apocalyptic number.

54054200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54054200 is an abundant number, since it is smaller than the sum of its proper divisors (71622280).

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

54054200 is a wasteful number, since it uses less digits than its factorization.

54054200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270287 (or 270278 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 54054200 is about 7352.1561463288. The cubic root of 54054200 is about 378.1027314254.

Adding to 54054200 its reverse (245045), we get a palindrome (54299245).

The spelling of 54054200 in words is "fifty-four million, fifty-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 270271 540542 1081084 1351355 2162168 2702710 5405420 6756775 10810840 13513550 27027100 54054200