Search a number
-
+
5808061189 = 73194121737
BaseRepresentation
bin1010110100010111…
…11111101100000101
3112222202220002010101
411122023333230011
543343330424224
62400154524101
7263633464000
oct53213775405
915882802111
105808061189
112510554377
121161136631
137173a49c8
143d1528537
1523ed72044
hex15a2ffb05

5808061189 has 32 divisors (see below), whose sum is σ = 7303968000. Its totient is φ = 4601076480.

The previous prime is 5808061183. The next prime is 5808061201. The reversal of 5808061189 is 9811608085.

It is not a de Polignac number, because 5808061189 - 225 = 5774506757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5808061183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256329 + ... + 278065.

It is an arithmetic number, because the mean of its divisors is an integer number (228249000).

Almost surely, 25808061189 is an apocalyptic number.

It is an amenable number.

5808061189 is a deficient number, since it is larger than the sum of its proper divisors (1495906811).

5808061189 is a wasteful number, since it uses less digits than its factorization.

5808061189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21818 (or 21804 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 46.

The square root of 5808061189 is about 76210.6369806735. The cubic root of 5808061189 is about 1797.5337818877.

The spelling of 5808061189 in words is "five billion, eight hundred eight million, sixty-one thousand, one hundred eighty-nine".

Divisors: 1 7 19 41 49 133 287 343 779 931 2009 5453 6517 14063 21737 38171 152159 267197 413003 891217 1065113 2891021 6238519 7455791 16933123 20237147 43669633 118531861 141660029 305687431 829723027 5808061189