Base | Representation |
---|---|
bin | 1010101101110… |
… | …00000111100011 |
3 | 20021010112102222 |
4 | 11112320013203 |
5 | 141002224412 |
6 | 12530301255 |
7 | 2140664606 |
oct | 526700743 |
9 | 207115388 |
10 | 89883107 |
11 | 46811566 |
12 | 2612782b |
13 | 15810992 |
14 | bd1a33d |
15 | 7d57072 |
hex | 55b81e3 |
89883107 has 8 divisors (see below), whose sum is σ = 91693056. Its totient is φ = 88090632.
The previous prime is 89883083. The next prime is 89883109. The reversal of 89883107 is 70138898.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-89883107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89883109) 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, 6278 + ... + 14804.
It is an arithmetic number, because the mean of its divisors is an integer number (11461632).
Almost surely, 289883107 is an apocalyptic number.
89883107 is a deficient number, since it is larger than the sum of its proper divisors (1809949).
89883107 is a wasteful number, since it uses less digits than its factorization.
89883107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8737.
The product of its (nonzero) digits is 96768, while the sum is 44.
The square root of 89883107 is about 9480.6701767333. The cubic root of 89883107 is about 447.9463739888.
The spelling of 89883107 in words is "eighty-nine million, eight hundred eighty-three thousand, one hundred seven".
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