Base | Representation |
---|---|
bin | 11001011010001110… |
… | …00011010010101010 |
3 | 1022012201022102210201 |
4 | 30231013003102222 |
5 | 210414240200343 |
6 | 10133353302414 |
7 | 662024515201 |
oct | 145507032252 |
9 | 38181272721 |
10 | 13641725098 |
11 | 5870441a81 |
12 | 2788704a0a |
13 | 13953193b1 |
14 | 935a94238 |
15 | 54c96294d |
hex | 32d1c34aa |
13641725098 has 8 divisors (see below), whose sum is σ = 20599920900. Its totient is φ = 6775084800.
The previous prime is 13641725093. The next prime is 13641725113. The reversal of 13641725098 is 89052714631.
It can be written as a sum of positive squares in 2 ways, for example, as 13184321329 + 457403769 = 114823^2 + 21387^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (13641725093) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22888503 + ... + 22889098.
It is a 2-persistent number, because it is pandigital, and so is 2⋅13641725098 = 27283450196, but 3⋅13641725098 = 40925175294 is not.
Almost surely, 213641725098 is an apocalyptic number.
13641725098 is a deficient number, since it is larger than the sum of its proper divisors (6958195802).
13641725098 is a wasteful number, since it uses less digits than its factorization.
13641725098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45777752.
The product of its (nonzero) digits is 362880, while the sum is 46.
The spelling of 13641725098 in words is "thirteen billion, six hundred forty-one million, seven hundred twenty-five thousand, ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •