Base | Representation |
---|---|
bin | 1010101001010… |
… | …10000000010011 |
3 | 20020000221221212 |
4 | 11110222000103 |
5 | 140330113021 |
6 | 12510010335 |
7 | 2133021542 |
oct | 524520023 |
9 | 206027855 |
10 | 89301011 |
11 | 46454198 |
12 | 25aa69ab |
13 | 15668a47 |
14 | bc08159 |
15 | 7c8e85b |
hex | 552a013 |
89301011 has 8 divisors (see below), whose sum is σ = 90916800. Its totient is φ = 87690240.
The previous prime is 89301001. The next prime is 89301041. The reversal of 89301011 is 11010398.
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 89301011 - 218 = 89038867 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89301001) 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, 62675 + ... + 64083.
It is an arithmetic number, because the mean of its divisors is an integer number (11364600).
Almost surely, 289301011 is an apocalyptic number.
89301011 is a deficient number, since it is larger than the sum of its proper divisors (1615789).
89301011 is a wasteful number, since it uses less digits than its factorization.
89301011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2509.
The product of its (nonzero) digits is 216, while the sum is 23.
The square root of 89301011 is about 9449.9212166028. The cubic root of 89301011 is about 446.9772904931.
The spelling of 89301011 in words is "eighty-nine million, three hundred one thousand, eleven".
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