Base | Representation |
---|---|
bin | 110101100011100100… |
… | …1001010010100100101 |
3 | 101222212021000101101001 |
4 | 1223013021022110211 |
5 | 3341020103423003 |
6 | 124500204033301 |
7 | 11211026500561 |
oct | 1530711122445 |
9 | 358767011331 |
10 | 115010217253 |
11 | 448592a6528 |
12 | 1a358832831 |
13 | aacb4c51b9 |
14 | 57d07846a1 |
15 | 2ed1dbb61d |
hex | 1ac724a525 |
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".
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