Base | Representation |
---|---|
bin | 1110000110111000111001… |
… | …0010010010110001111001 |
3 | 2000220212221002022020202111 |
4 | 3201232032102102301321 |
5 | 4013120040100103131 |
6 | 52553520255132321 |
7 | 3160445531051560 |
oct | 341561622226171 |
9 | 60825832266674 |
10 | 15511514066041 |
11 | 4a4043a340234 |
12 | 18a629a8140a1 |
13 | 886963933486 |
14 | 3b8a92d82bd7 |
15 | 1bd75402cab1 |
hex | e1b8e492c79 |
15511514066041 has 8 divisors (see below), whose sum is σ = 18206564772800. Its totient is φ = 12936243390768.
The previous prime is 15511514066023. The next prime is 15511514066063. The reversal of 15511514066041 is 14066041511551.
15511514066041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 15511514066041 - 215 = 15511514033273 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 15511514065985 and 15511514066003.
It is not an unprimeable number, because it can be changed into a prime (15511514061041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29945007591 + ... + 29945008108.
It is an arithmetic number, because the mean of its divisors is an integer number (2275820596600).
Almost surely, 215511514066041 is an apocalyptic number.
It is an amenable number.
15511514066041 is a deficient number, since it is larger than the sum of its proper divisors (2695050706759).
15511514066041 is an equidigital number, since it uses as much as digits as its factorization.
15511514066041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59890015743.
The product of its (nonzero) digits is 72000, while the sum is 40.
Adding to 15511514066041 its reverse (14066041511551), we get a palindrome (29577555577592).
The spelling of 15511514066041 in words is "fifteen trillion, five hundred eleven billion, five hundred fourteen million, sixty-six thousand, forty-one".
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