Search a number
-
+
115010217253 = 4710323757533
BaseRepresentation
bin110101100011100100…
…1001010010100100101
3101222212021000101101001
41223013021022110211
53341020103423003
6124500204033301
711211026500561
oct1530711122445
9358767011331
10115010217253
11448592a6528
121a358832831
13aacb4c51b9
1457d07846a1
152ed1dbb61d
hex1ac724a525

115010217253 has 8 divisors (see below), whose sum is σ = 118597609728. Its totient is φ = 111470340144.

The previous prime is 115010217239. The next prime is 115010217299. The reversal of 115010217253 is 352712010511.

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 115010217253 - 229 = 114473346341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115010217053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11873926 + ... + 11883607.

It is an arithmetic number, because the mean of its divisors is an integer number (14824701216).

Almost surely, 2115010217253 is an apocalyptic number.

It is an amenable number.

115010217253 is a deficient number, since it is larger than the sum of its proper divisors (3587392475).

115010217253 is a wasteful number, since it uses less digits than its factorization.

115010217253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23757683.

The product of its (nonzero) digits is 2100, while the sum is 28.

Adding to 115010217253 its reverse (352712010511), we get a palindrome (467722227764).

The spelling of 115010217253 in words is "one hundred fifteen billion, ten million, two hundred seventeen thousand, two hundred fifty-three".

Divisors: 1 47 103 4841 23757533 1116604051 2447025899 115010217253