Search a number
-
+
5808419909 = 191367223633
BaseRepresentation
bin1010110100011010…
…10111010001000101
3112222210120022012022
411122031113101011
543343423414114
62400210332525
7263636516555
oct53215272105
915883508168
105808419909
112510779936
12116128a145
1371749c076
143d15bd165
1523ede348e
hex15a357445

5808419909 has 8 divisors (see below), whose sum is σ = 6118626240. Its totient is φ = 5498663616.

The previous prime is 5808419893. The next prime is 5808419917. The reversal of 5808419909 is 9099148085.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5808419909 - 24 = 5808419893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5808419959) 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, 85844 + ... + 137789.

It is an arithmetic number, because the mean of its divisors is an integer number (764828280).

Almost surely, 25808419909 is an apocalyptic number.

It is an amenable number.

5808419909 is a deficient number, since it is larger than the sum of its proper divisors (310206331).

5808419909 is a wasteful number, since it uses less digits than its factorization.

5808419909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225019.

The product of its (nonzero) digits is 933120, while the sum is 53.

The square root of 5808419909 is about 76212.9904215810. The cubic root of 5808419909 is about 1797.5707878135.

The spelling of 5808419909 in words is "five billion, eight hundred eight million, four hundred nineteen thousand, nine hundred nine".

Divisors: 1 19 1367 25973 223633 4249027 305706311 5808419909