Search a number
-
+
538082060 = 22542596317
BaseRepresentation
bin100000000100100…
…111101100001100
31101111111101211012
4200010213230030
52100222111220
6125220544352
716222423235
oct4004475414
91344441735
10538082060
1125680801a
121302520b8
1387629969
145166a08c
153238bac5
hex20127b0c

538082060 has 24 divisors (see below), whose sum is σ = 1130416560. Its totient is φ = 215148224.

The previous prime is 538082053. The next prime is 538082063. The reversal of 538082060 is 60280835.

It is not an unprimeable number, because it can be changed into a prime (538082063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82022 + ... + 88338.

It is an arithmetic number, because the mean of its divisors is an integer number (47100690).

Almost surely, 2538082060 is an apocalyptic number.

It is an amenable number.

538082060 is an abundant number, since it is smaller than the sum of its proper divisors (592334500).

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

538082060 is a wasteful number, since it uses less digits than its factorization.

538082060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10585 (or 10583 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 538082060 is about 23196.5958709462. The cubic root of 538082060 is about 813.3600505572.

The spelling of 538082060 in words is "five hundred thirty-eight million, eighty-two thousand, sixty".

Divisors: 1 2 4 5 10 20 4259 6317 8518 12634 17036 21295 25268 31585 42590 63170 85180 126340 26904103 53808206 107616412 134520515 269041030 538082060