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54087060 = 2235901451
BaseRepresentation
bin1100111001010…
…0110110010100
310202202220111110
43032110312110
5102321241220
65211135020
71224506136
oct316246624
9122686443
1054087060
1128592455
1216144470
13b2897a1
14727d056
154b35be0
hex3394d94

54087060 has 24 divisors (see below), whose sum is σ = 151443936. Its totient is φ = 14423200.

The previous prime is 54087043. The next prime is 54087071. The reversal of 54087060 is 6078045.

It is a happy number.

54087060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 7 ways as a sum of consecutive naturals, for example, 450666 + ... + 450785.

It is an arithmetic number, because the mean of its divisors is an integer number (6310164).

Almost surely, 254087060 is an apocalyptic number.

It is an amenable number.

54087060 is an abundant number, since it is smaller than the sum of its proper divisors (97356876).

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

54087060 is a wasteful number, since it uses less digits than its factorization.

54087060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901463 (or 901461 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 54087060 is about 7354.3905253937. The cubic root of 54087060 is about 378.1793331755.

The spelling of 54087060 in words is "fifty-four million, eighty-seven thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 901451 1802902 2704353 3605804 4507255 5408706 9014510 10817412 13521765 18029020 27043530 54087060