Base | Representation |
---|---|
bin | 110000011110100011… |
… | …1001111110011110101 |
3 | 100221201020000211002211 |
4 | 1200331013033303311 |
5 | 3201201224300140 |
6 | 115454105133421 |
7 | 10343543601553 |
oct | 1407507176365 |
9 | 327636024084 |
10 | 104104525045 |
11 | 40172321564 |
12 | 1821448a271 |
13 | 9a80c9a4a1 |
14 | 5078222bd3 |
15 | 2a9475a2ea |
hex | 183d1cfcf5 |
104104525045 has 4 divisors (see below), whose sum is σ = 124925430060. Its totient is φ = 83283620032.
The previous prime is 104104525009. The next prime is 104104525073. The reversal of 104104525045 is 540525401401.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 48023654449 + 56080870596 = 219143^2 + 236814^2 .
It is a cyclic number.
It is not a de Polignac number, because 104104525045 - 27 = 104104524917 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 104104524998 and 104104525016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10410452500 + ... + 10410452509.
It is an arithmetic number, because the mean of its divisors is an integer number (31231357515).
Almost surely, 2104104525045 is an apocalyptic number.
It is an amenable number.
104104525045 is a deficient number, since it is larger than the sum of its proper divisors (20820905015).
104104525045 is an equidigital number, since it uses as much as digits as its factorization.
104104525045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20820905014.
The product of its (nonzero) digits is 16000, while the sum is 31.
Adding to 104104525045 its reverse (540525401401), we get a palindrome (644629926446).
The spelling of 104104525045 in words is "one hundred four billion, one hundred four million, five hundred twenty-five thousand, forty-five".
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