Base | Representation |
---|---|
bin | 1011001001001110110100… |
… | …1100101011101011100001 |
3 | 1121101101201101221121001111 |
4 | 2302103231030223223201 |
5 | 3101224101410044100 |
6 | 42021015431303321 |
7 | 2403160240443532 |
oct | 262235514535341 |
9 | 47341641847044 |
10 | 12253226253025 |
11 | 39a462286276a |
12 | 145a91081ab41 |
13 | 6ab621cac924 |
14 | 3050b8a90689 |
15 | 163b040c16ba |
hex | b24ed32bae1 |
12253226253025 has 24 divisors (see below), whose sum is σ = 15654631748024. Its totient is φ = 9509802278400.
The previous prime is 12253226253001. The next prime is 12253226253083. The reversal of 12253226253025 is 52035262235221.
It can be written as a sum of positive squares in 12 ways, for example, as 2898877406881 + 9354348846144 = 1702609^2 + 3058488^2 .
It is not a de Polignac number, because 12253226253025 - 229 = 12252689382113 is a prime.
It is a Duffinian number.
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 23 ways as a sum of consecutive naturals, for example, 54922254 + ... + 55144903.
Almost surely, 212253226253025 is an apocalyptic number.
It is an amenable number.
12253226253025 is a deficient number, since it is larger than the sum of its proper divisors (3401405494999).
12253226253025 is a wasteful number, since it uses less digits than its factorization.
12253226253025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110067301 (or 110067296 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 40.
Adding to 12253226253025 its reverse (52035262235221), we get a palindrome (64288488488246).
The spelling of 12253226253025 in words is "twelve trillion, two hundred fifty-three billion, two hundred twenty-six million, two hundred fifty-three thousand, twenty-five".
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