Base | Representation |
---|---|
bin | 1010101100110… |
… | …01100101011001 |
3 | 20020220011212220 |
4 | 11112121211121 |
5 | 140434224131 |
6 | 12523454253 |
7 | 2136634152 |
oct | 526314531 |
9 | 206804786 |
10 | 89758041 |
11 | 467365aa |
12 | 26087389 |
13 | 15798a89 |
14 | bcc6929 |
15 | 7d2ee96 |
hex | 5599959 |
89758041 has 16 divisors (see below), whose sum is σ = 123185664. Its totient is φ = 58091904.
The previous prime is 89758001. The next prime is 89758073. The reversal of 89758041 is 14085798.
It is not a de Polignac number, because 89758041 - 29 = 89757529 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 89757984 and 89758002.
It is not an unprimeable number, because it can be changed into a prime (89758001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95325 + ... + 96261.
It is an arithmetic number, because the mean of its divisors is an integer number (7699104).
Almost surely, 289758041 is an apocalyptic number.
It is an amenable number.
89758041 is a deficient number, since it is larger than the sum of its proper divisors (33427623).
89758041 is a wasteful number, since it uses less digits than its factorization.
89758041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1840.
The product of its (nonzero) digits is 80640, while the sum is 42.
The square root of 89758041 is about 9474.0720389915. The cubic root of 89758041 is about 447.7385156302.
The spelling of 89758041 in words is "eighty-nine million, seven hundred fifty-eight thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •