Base | Representation |
---|---|
bin | 100110011000100111… |
… | …001101010010001101 |
3 | 10221101100112001111101 |
4 | 212120213031102031 |
5 | 1133402032324100 |
6 | 30533423023101 |
7 | 2656230513145 |
oct | 463047152215 |
9 | 127340461441 |
10 | 41215120525 |
11 | 1652a952087 |
12 | 7ba2a3aa91 |
13 | 3b6aa3c1a7 |
14 | 1dcdb15925 |
15 | 111350c86a |
hex | 9989cd48d |
41215120525 has 24 divisors (see below), whose sum is σ = 52319842784. Its totient is φ = 32190177600.
The previous prime is 41215120519. The next prime is 41215120553. The reversal of 41215120525 is 52502151214.
It is not a de Polignac number, because 41215120525 - 213 = 41215112333 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 41215120493 and 41215120502.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 2644255 + ... + 2659795.
Almost surely, 241215120525 is an apocalyptic number.
It is an amenable number.
41215120525 is a deficient number, since it is larger than the sum of its proper divisors (11104722259).
41215120525 is a wasteful number, since it uses less digits than its factorization.
41215120525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18061 (or 18056 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 28.
Adding to 41215120525 its reverse (52502151214), we get a palindrome (93717271739).
The spelling of 41215120525 in words is "forty-one billion, two hundred fifteen million, one hundred twenty thousand, five hundred twenty-five".
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