Base | Representation |
---|---|
bin | 1001100000001100100111… |
… | …0000111101101010000001 |
3 | 1100222220001001002121001101 |
4 | 2120003021300331222001 |
5 | 2332143012323112440 |
6 | 34120030514534401 |
7 | 2125616440335241 |
oct | 230031160755201 |
9 | 40886031077041 |
10 | 10448745519745 |
11 | 33693194a1925 |
12 | 1209053897401 |
13 | 5aa40a678670 |
14 | 281a1718db21 |
15 | 131be0ed369a |
hex | 980c9c3da81 |
10448745519745 has 32 divisors (see below), whose sum is σ = 13553945344800. Its totient is φ = 7686922788864.
The previous prime is 10448745519733. The next prime is 10448745519791. The reversal of 10448745519745 is 54791554784401.
It can be written as a sum of positive squares in 16 ways, for example, as 8361252245889 + 2087493273856 = 2891583^2 + 1444816^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10448745519745 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24315211 + ... + 24741199.
It is an arithmetic number, because the mean of its divisors is an integer number (423560792025).
Almost surely, 210448745519745 is an apocalyptic number.
It is an amenable number.
10448745519745 is a deficient number, since it is larger than the sum of its proper divisors (3105199825055).
10448745519745 is a wasteful number, since it uses less digits than its factorization.
10448745519745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427429.
The product of its (nonzero) digits is 112896000, while the sum is 64.
The spelling of 10448745519745 in words is "ten trillion, four hundred forty-eight billion, seven hundred forty-five million, five hundred nineteen thousand, seven hundred forty-five".
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