Base | Representation |
---|---|
bin | 1010101010101… |
… | …01110000000011 |
3 | 20020101001202022 |
4 | 11111111300003 |
5 | 140401331240 |
6 | 12513512055 |
7 | 2134366130 |
oct | 525256003 |
9 | 206331668 |
10 | 89480195 |
11 | 46566882 |
12 | 25b7262b |
13 | 156cc47c |
14 | bc53587 |
15 | 7cc79b5 |
hex | 5555c03 |
89480195 has 8 divisors (see below), whose sum is σ = 122715744. Its totient is φ = 61357824.
The previous prime is 89480137. The next prime is 89480201. The reversal of 89480195 is 59108498.
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 89480195 - 28 = 89479939 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278254 + ... + 1278323.
It is an arithmetic number, because the mean of its divisors is an integer number (15339468).
Almost surely, 289480195 is an apocalyptic number.
89480195 is a deficient number, since it is larger than the sum of its proper divisors (33235549).
89480195 is a wasteful number, since it uses less digits than its factorization.
89480195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2556589.
The product of its (nonzero) digits is 103680, while the sum is 44.
The square root of 89480195 is about 9459.3971795247. The cubic root of 89480195 is about 447.2760466119.
The spelling of 89480195 in words is "eighty-nine million, four hundred eighty thousand, one hundred ninety-five".
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