Base | Representation |
---|---|
bin | 1011101010000… |
… | …1000011111111 |
3 | 10102000002020120 |
4 | 2322201003333 |
5 | 100004103312 |
6 | 4503550023 |
7 | 1132410465 |
oct | 272410377 |
9 | 112002216 |
10 | 48894207 |
11 | 25665a3a |
12 | 1445b313 |
13 | a18bcab |
14 | 66ca835 |
15 | 445c28c |
hex | 2ea10ff |
48894207 has 4 divisors (see below), whose sum is σ = 65192280. Its totient is φ = 32596136.
The previous prime is 48894187. The next prime is 48894217. The reversal of 48894207 is 70249884.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48894207 - 211 = 48892159 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48894217) 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, 8149032 + ... + 8149037.
It is an arithmetic number, because the mean of its divisors is an integer number (16298070).
Almost surely, 248894207 is an apocalyptic number.
48894207 is a deficient number, since it is larger than the sum of its proper divisors (16298073).
48894207 is a wasteful number, since it uses less digits than its factorization.
48894207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16298072.
The product of its (nonzero) digits is 129024, while the sum is 42.
The square root of 48894207 is about 6992.4392739587. The cubic root of 48894207 is about 365.6670282318.
The spelling of 48894207 in words is "forty-eight million, eight hundred ninety-four thousand, two hundred seven".
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