Base | Representation |
---|---|
bin | 11001000111111111… |
… | …11001001101110001 |
3 | 1021211001122202220111 |
4 | 30203333321031301 |
5 | 210111121310443 |
6 | 10110252541321 |
7 | 655160236405 |
oct | 144377711561 |
9 | 37731582814 |
10 | 13488853873 |
11 | 57a2119620 |
12 | 2745481841 |
13 | 136c753651 |
14 | 91d65d105 |
15 | 53e31769d |
hex | 323ff9371 |
13488853873 has 8 divisors (see below), whose sum is σ = 14716550016. Its totient is φ = 12261397200.
The previous prime is 13488853871. The next prime is 13488853879. The reversal of 13488853873 is 37835888431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13488853873 - 21 = 13488853871 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13488853871) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70215 + ... + 178627.
It is an arithmetic number, because the mean of its divisors is an integer number (1839568752).
Almost surely, 213488853873 is an apocalyptic number.
It is an amenable number.
13488853873 is a deficient number, since it is larger than the sum of its proper divisors (1227696143).
13488853873 is a wasteful number, since it uses less digits than its factorization.
13488853873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119735.
The product of its digits is 15482880, while the sum is 58.
The spelling of 13488853873 in words is "thirteen billion, four hundred eighty-eight million, eight hundred fifty-three thousand, eight hundred seventy-three".
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