Base | Representation |
---|---|
bin | 11010001100110100100001… |
… | …000111101000111111100001 |
3 | 120002222220101002010002020212 |
4 | 122030310201013220333201 |
5 | 110100413004202013200 |
6 | 1045024012141343505 |
7 | 33162052412504360 |
oct | 3214644107507741 |
9 | 502886332102225 |
10 | 115230233235425 |
11 | 3379695a685130 |
12 | 10b10483b67b95 |
13 | 4c3b21a16c7b9 |
14 | 206525cba77d7 |
15 | d4c609704035 |
hex | 68cd211e8fe1 |
115230233235425 has 48 divisors (see below), whose sum is σ = 178158487305600. Its totient is φ = 71825567692800.
The previous prime is 115230233235419. The next prime is 115230233235457. The reversal of 115230233235425 is 524532332032511.
It is not a de Polignac number, because 115230233235425 - 214 = 115230233219041 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19511231 + ... + 24721419.
It is an arithmetic number, because the mean of its divisors is an integer number (3711635152200).
Almost surely, 2115230233235425 is an apocalyptic number.
It is an amenable number.
115230233235425 is a deficient number, since it is larger than the sum of its proper divisors (62928254070175).
115230233235425 is a wasteful number, since it uses less digits than its factorization.
115230233235425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5221706 (or 5221701 counting only the distinct ones).
The product of its (nonzero) digits is 648000, while the sum is 41.
Adding to 115230233235425 its reverse (524532332032511), we get a palindrome (639762565267936).
The spelling of 115230233235425 in words is "one hundred fifteen trillion, two hundred thirty billion, two hundred thirty-three million, two hundred thirty-five thousand, four hundred twenty-five".
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