Search a number
-
+
540714380 = 22527035719
BaseRepresentation
bin100000001110101…
…010010110001100
31101200110010200112
4200032222112030
52101410330010
6125353215152
716253665523
oct4016522614
91350403615
10540714380
11258245798
121311014b8
138803bb4b
1451b534ba
153270ba05
hex203aa58c

540714380 has 12 divisors (see below), whose sum is σ = 1135500240. Its totient is φ = 216285744.

The previous prime is 540714353. The next prime is 540714389. The reversal of 540714380 is 83417045.

It is not an unprimeable number, because it can be changed into a prime (540714389) 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, 13517840 + ... + 13517879.

It is an arithmetic number, because the mean of its divisors is an integer number (94625020).

Almost surely, 2540714380 is an apocalyptic number.

It is an amenable number.

540714380 is an abundant number, since it is smaller than the sum of its proper divisors (594785860).

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

540714380 is a wasteful number, since it uses less digits than its factorization.

540714380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27035728 (or 27035726 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 540714380 is about 23253.2660071655. The cubic root of 540714380 is about 814.6842240856.

The spelling of 540714380 in words is "five hundred forty million, seven hundred fourteen thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 27035719 54071438 108142876 135178595 270357190 540714380