Base | Representation |
---|---|
bin | 1100001101011110111000… |
… | …1001101010011010101101 |
3 | 1202112111020212200200212122 |
4 | 3003113232021222122231 |
5 | 3224431433141413240 |
6 | 44315413545042325 |
7 | 2553660024464051 |
oct | 303275611523255 |
9 | 52474225620778 |
10 | 13425768310445 |
11 | 4306922225127 |
12 | 160a0067863a5 |
13 | 765076a68b1a |
14 | 345b4c60bc61 |
15 | 18437d41a4b5 |
hex | c35ee26a6ad |
13425768310445 has 32 divisors (see below), whose sum is σ = 17531502839136. Its totient is φ = 9828958003200.
The previous prime is 13425768310439. The next prime is 13425768310469. The reversal of 13425768310445 is 54401386752431.
It can be written as a sum of positive squares in 16 ways, for example, as 3229076023369 + 10196692287076 = 1796963^2 + 3193226^2 .
It is not a de Polignac number, because 13425768310445 - 238 = 13150890403501 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 3216515 + ... + 6098975.
It is an arithmetic number, because the mean of its divisors is an integer number (547859463723).
Almost surely, 213425768310445 is an apocalyptic number.
It is an amenable number.
13425768310445 is a deficient number, since it is larger than the sum of its proper divisors (4105734528691).
13425768310445 is a wasteful number, since it uses less digits than its factorization.
13425768310445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2884001.
The product of its (nonzero) digits is 9676800, while the sum is 53.
The spelling of 13425768310445 in words is "thirteen trillion, four hundred twenty-five billion, seven hundred sixty-eight million, three hundred ten thousand, four hundred forty-five".
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