Search a number
-
+
5025388959 = 3520680613
BaseRepresentation
bin1001010111000100…
…10101100110011111
3110222020011012200000
410223202111212133
540242444421314
62150355305343
7235351046523
oct45342254637
913866135600
105025388959
112149779118
12b82bab253
136211aab46
143595cdd83
151e62be209
hex12b89599f

5025388959 has 12 divisors (see below), whose sum is σ = 7527743496. Its totient is φ = 3350259144.

The previous prime is 5025388957. The next prime is 5025388981. The reversal of 5025388959 is 9598835205.

5025388959 is a `hidden beast` number, since 50 + 2 + 538 + 8 + 9 + 59 = 666.

It is not a de Polignac number, because 5025388959 - 21 = 5025388957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025388957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10340064 + ... + 10340549.

It is an arithmetic number, because the mean of its divisors is an integer number (627311958).

Almost surely, 25025388959 is an apocalyptic number.

5025388959 is a deficient number, since it is larger than the sum of its proper divisors (2502354537).

5025388959 is an equidigital number, since it uses as much as digits as its factorization.

5025388959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20680628 (or 20680616 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 54.

The square root of 5025388959 is about 70889.9778459551. The cubic root of 5025388959 is about 1712.8653621779.

The spelling of 5025388959 in words is "five billion, twenty-five million, three hundred eighty-eight thousand, nine hundred fifty-nine".

Divisors: 1 3 9 27 81 243 20680613 62041839 186125517 558376551 1675129653 5025388959