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540060 = 22359001
BaseRepresentation
bin10000011110110011100
31000102211020
42003312130
5114240220
615324140
74406343
oct2036634
91012736
10540060
11339834
12220650
1315ba81
14100b5a
15aa040
hex83d9c

540060 has 24 divisors (see below), whose sum is σ = 1512336. Its totient is φ = 144000.

The previous prime is 540041. The next prime is 540061. The reversal of 540060 is 60045.

540060 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 (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4441 + ... + 4560.

It is an arithmetic number, because the mean of its divisors is an integer number (63014).

2540060 is an apocalyptic number.

It is an amenable number.

540060 is an abundant number, since it is smaller than the sum of its proper divisors (972276).

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

540060 is a wasteful number, since it uses less digits than its factorization.

540060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9013 (or 9011 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 540060 is about 734.8877465300. The cubic root of 540060 is about 81.4355444057.

Subtracting from 540060 its sum of digits (15), we obtain a palindrome (540045).

It can be divided in two parts, 5400 and 60, that added together give a triangular number (5460 = T104).

The spelling of 540060 in words is "five hundred forty thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 9001 18002 27003 36004 45005 54006 90010 108012 135015 180020 270030 540060