Search a number
-
+
117358500089 = 787200374449
BaseRepresentation
bin110110101001100011…
…1001001100011111001
3102012220220201111211102
41231103013021203321
53410322234000324
6125525211541145
711323152535325
oct1552307114371
9365826644742
10117358500089
11458538a5146
121a8b315a7b5
13b0b3b73c7c
1459745c0985
1530bd128dae
hex1b531c98f9

117358500089 has 8 divisors (see below), whose sum is σ = 117567866400. Its totient is φ = 117149288256.

The previous prime is 117358500079. The next prime is 117358500107. The reversal of 117358500089 is 980005853711.

It is a happy number.

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 117358500089 - 24 = 117358500073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (117358500079) 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, 1539137 + ... + 1613585.

It is an arithmetic number, because the mean of its divisors is an integer number (14695983300).

Almost surely, 2117358500089 is an apocalyptic number.

It is an amenable number.

117358500089 is a deficient number, since it is larger than the sum of its proper divisors (209366311).

117358500089 is an equidigital number, since it uses as much as digits as its factorization.

117358500089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77239.

The product of its (nonzero) digits is 302400, while the sum is 47.

The spelling of 117358500089 in words is "one hundred seventeen billion, three hundred fifty-eight million, five hundred thousand, eighty-nine".

Divisors: 1 787 2003 74449 1576361 58591363 149121347 117358500089