Base | Representation |
---|---|
bin | 101000001101000011101… |
… | …0010011011000111101001 |
3 | 201120020112101220112220122 |
4 | 1100122013102123013221 |
5 | 1211012411002241424 |
6 | 15430231411133025 |
7 | 1110132314316323 |
oct | 120320722330751 |
9 | 21506471815818 |
10 | 5525597696489 |
11 | 1840435936222 |
12 | 752a935a4175 |
13 | 3110a55187c0 |
14 | 15162449a613 |
15 | 98b0073c45e |
hex | 5068749b1e9 |
5525597696489 has 16 divisors (see below), whose sum is σ = 6335491977360. Its totient is φ = 4773997025280.
The previous prime is 5525597696477. The next prime is 5525597696497. The reversal of 5525597696489 is 9846967955255.
It can be written as a sum of positive squares in 8 ways, for example, as 939575446489 + 4586022250000 = 969317^2 + 2141500^2 .
It is a cyclic number.
It is not a de Polignac number, because 5525597696489 - 28 = 5525597696233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5525597696459) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69028244 + ... + 69108245.
It is an arithmetic number, because the mean of its divisors is an integer number (395968248585).
Almost surely, 25525597696489 is an apocalyptic number.
It is an amenable number.
5525597696489 is a deficient number, since it is larger than the sum of its proper divisors (809894280871).
5525597696489 is a wasteful number, since it uses less digits than its factorization.
5525597696489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138136700.
The product of its digits is 7348320000, while the sum is 80.
The spelling of 5525597696489 in words is "five trillion, five hundred twenty-five billion, five hundred ninety-seven million, six hundred ninety-six thousand, four hundred eighty-nine".
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