Base | Representation |
---|---|
bin | 1111100000101111… |
… | …1110011100010001 |
3 | 101202012002110202220 |
4 | 3320023332130101 |
5 | 32011423421123 |
6 | 1525102331253 |
7 | 205120320552 |
oct | 37013763421 |
9 | 11665073686 |
10 | 4163888913 |
11 | 1847452408 |
12 | 982589b29 |
13 | 5148742c2 |
14 | 2b7016329 |
15 | 195849ce3 |
hex | f82fe711 |
4163888913 has 8 divisors (see below), whose sum is σ = 5555576448. Its totient is φ = 2774063664.
The previous prime is 4163888903. The next prime is 4163888957. The reversal of 4163888913 is 3198883614.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4163888913 - 29 = 4163888401 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4163888903) 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, 460345 + ... + 469302.
It is an arithmetic number, because the mean of its divisors is an integer number (694447056).
Almost surely, 24163888913 is an apocalyptic number.
It is an amenable number.
4163888913 is a deficient number, since it is larger than the sum of its proper divisors (1391687535).
4163888913 is a wasteful number, since it uses less digits than its factorization.
4163888913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 931143.
The product of its digits is 995328, while the sum is 51.
The square root of 4163888913 is about 64528.2024621793. The cubic root of 4163888913 is about 1608.7913092934.
The spelling of 4163888913 in words is "four billion, one hundred sixty-three million, eight hundred eighty-eight thousand, nine hundred thirteen".
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