Base | Representation |
---|---|
bin | 1010101010110… |
… | …01111011010101 |
3 | 20020101221012212 |
4 | 11111121323111 |
5 | 140402403201 |
6 | 12514123205 |
7 | 2134500035 |
oct | 525317325 |
9 | 206357185 |
10 | 89497301 |
11 | 46578713 |
12 | 25b80505 |
13 | 157071aa |
14 | bc598c5 |
15 | 7cccabb |
hex | 5559ed5 |
89497301 has 8 divisors (see below), whose sum is σ = 95667264. Its totient is φ = 83517280.
The previous prime is 89497273. The next prime is 89497307. The reversal of 89497301 is 10379498.
It is a happy number.
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 89497301 - 214 = 89480917 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89497307) 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, 46511 + ... + 48396.
It is an arithmetic number, because the mean of its divisors is an integer number (11958408).
Almost surely, 289497301 is an apocalyptic number.
It is an amenable number.
89497301 is a deficient number, since it is larger than the sum of its proper divisors (6169963).
89497301 is a wasteful number, since it uses less digits than its factorization.
89497301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94971.
The product of its (nonzero) digits is 54432, while the sum is 41.
The square root of 89497301 is about 9460.3013165544. The cubic root of 89497301 is about 447.3045468350.
It can be divided in two parts, 89497 and 301, that added together give a palindrome (89798).
The spelling of 89497301 in words is "eighty-nine million, four hundred ninety-seven thousand, three hundred one".
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