Base | Representation |
---|---|
bin | 1010101001001… |
… | …10101010000101 |
3 | 20020000021011002 |
4 | 11110212222011 |
5 | 140324143201 |
6 | 12505423045 |
7 | 2132633555 |
oct | 524465205 |
9 | 206007132 |
10 | 89287301 |
11 | 46444964 |
12 | 25a9aa85 |
13 | 1566272c |
14 | bc03165 |
15 | 7c8a76b |
hex | 5526a85 |
89287301 has 8 divisors (see below), whose sum is σ = 91303680. Its totient is φ = 87293232.
The previous prime is 89287279. The next prime is 89287309. The reversal of 89287301 is 10378298.
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 89287301 - 226 = 22178437 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89287309) 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, 2651 + ... + 13623.
It is an arithmetic number, because the mean of its divisors is an integer number (11412960).
Almost surely, 289287301 is an apocalyptic number.
It is an amenable number.
89287301 is a deficient number, since it is larger than the sum of its proper divisors (2016379).
89287301 is a wasteful number, since it uses less digits than its factorization.
89287301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11155.
The product of its (nonzero) digits is 24192, while the sum is 38.
The square root of 89287301 is about 9449.1957858857. The cubic root of 89287301 is about 446.9544151557.
The spelling of 89287301 in words is "eighty-nine million, two hundred eighty-seven thousand, three hundred one".
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