Base | Representation |
---|---|
bin | 10111110110001… |
… | …11110111011001 |
3 | 111221102111101111 |
4 | 23323013313121 |
5 | 402203014324 |
6 | 31503420321 |
7 | 4646244403 |
oct | 1373076731 |
9 | 457374344 |
10 | 200048089 |
11 | a2a160aa |
12 | 56bb46a1 |
13 | 325a3167 |
14 | 1c7d5b73 |
15 | 12868794 |
hex | bec7dd9 |
200048089 has 8 divisors (see below), whose sum is σ = 209053440. Its totient is φ = 191068416.
The previous prime is 200048087. The next prime is 200048099. The reversal of 200048089 is 980840002.
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 200048089 - 21 = 200048087 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 200048089.
It is not an unprimeable number, because it can be changed into a prime (200048087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10489 + ... + 22585.
It is an arithmetic number, because the mean of its divisors is an integer number (26131680).
Almost surely, 2200048089 is an apocalyptic number.
It is an amenable number.
200048089 is a deficient number, since it is larger than the sum of its proper divisors (9005351).
200048089 is a wasteful number, since it uses less digits than its factorization.
200048089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12839.
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 200048089 is about 14143.8357244419. The cubic root of 200048089 is about 584.8504149161.
The spelling of 200048089 in words is "two hundred million, forty-eight thousand, eighty-nine".
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