Base | Representation |
---|---|
bin | 1010100111101… |
… | …10100011111101 |
3 | 20012122020220210 |
4 | 11103312203331 |
5 | 140301342201 |
6 | 12501303033 |
7 | 2131153326 |
oct | 523664375 |
9 | 205566823 |
10 | 89090301 |
11 | 4631a953 |
12 | 25a04a79 |
13 | 155c3b71 |
14 | bb9144d |
15 | 7c4c1d6 |
hex | 54f68fd |
89090301 has 4 divisors (see below), whose sum is σ = 118787072. Its totient is φ = 59393532.
The previous prime is 89090299. The next prime is 89090321. The reversal of 89090301 is 10309098.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 89090301 - 21 = 89090299 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89090321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14848381 + ... + 14848386.
It is an arithmetic number, because the mean of its divisors is an integer number (29696768).
Almost surely, 289090301 is an apocalyptic number.
It is an amenable number.
89090301 is a deficient number, since it is larger than the sum of its proper divisors (29696771).
89090301 is a wasteful number, since it uses less digits than its factorization.
89090301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29696770.
The product of its (nonzero) digits is 1944, while the sum is 30.
The square root of 89090301 is about 9438.7658621241. The cubic root of 89090301 is about 446.6254588726.
Adding to 89090301 its reverse (10309098), we get a palindrome (99399399).
The spelling of 89090301 in words is "eighty-nine million, ninety thousand, three hundred one".
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