Base | Representation |
---|---|
bin | 1011100011100010000011… |
… | …11011000001100011100001 |
3 | 10022222011222211021002122121 |
4 | 11301301001323001203201 |
5 | 11312304422410440131 |
6 | 130013130445504241 |
7 | 5231551525444201 |
oct | 561610173014341 |
9 | 108864884232577 |
10 | 25410132515041 |
11 | 810741640046a |
12 | 2a247a1b72081 |
13 | 112421bc8cc61 |
14 | 63bbdd782401 |
15 | 2e0e987d7911 |
hex | 171c41ec18e1 |
25410132515041 has 4 divisors (see below), whose sum is σ = 25610212298752. Its totient is φ = 25210052731332.
The previous prime is 25410132515039. The next prime is 25410132515077. The reversal of 25410132515041 is 14051523101452.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 25410132515041 - 21 = 25410132515039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 25410132514988 and 25410132515006.
It is not an unprimeable number, because it can be changed into a prime (25410132515941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100039891665 + ... + 100039891918.
It is an arithmetic number, because the mean of its divisors is an integer number (6402553074688).
Almost surely, 225410132515041 is an apocalyptic number.
It is an amenable number.
25410132515041 is a deficient number, since it is larger than the sum of its proper divisors (200079783711).
25410132515041 is a wasteful number, since it uses less digits than its factorization.
25410132515041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200079783710.
The product of its (nonzero) digits is 24000, while the sum is 34.
Adding to 25410132515041 its reverse (14051523101452), we get a palindrome (39461655616493).
The spelling of 25410132515041 in words is "twenty-five trillion, four hundred ten billion, one hundred thirty-two million, five hundred fifteen thousand, forty-one".
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