Base | Representation |
---|---|
bin | 101001011110111101… |
… | …1100111111001111111 |
3 | 22111221112210002002101 |
4 | 1102331323213321333 |
5 | 2424421440312240 |
6 | 104531523205531 |
7 | 6302426253424 |
oct | 1227573477177 |
9 | 274845702071 |
10 | 89085869695 |
11 | 348657184a9 |
12 | 153228168a7 |
13 | 852961c084 |
14 | 4451743d4b |
15 | 24b5ead39a |
hex | 14bdee7e7f |
89085869695 has 8 divisors (see below), whose sum is σ = 107113072320. Its totient is φ = 71128676640.
The previous prime is 89085869671. The next prime is 89085869699. The reversal of 89085869695 is 59696858098.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-89085869695 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89085869699) 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, 17499591 + ... + 17504680.
It is an arithmetic number, because the mean of its divisors is an integer number (13389134040).
Almost surely, 289085869695 is an apocalyptic number.
89085869695 is a deficient number, since it is larger than the sum of its proper divisors (18027202625).
89085869695 is a wasteful number, since it uses less digits than its factorization.
89085869695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35004785.
The product of its (nonzero) digits is 335923200, while the sum is 73.
The spelling of 89085869695 in words is "eighty-nine billion, eighty-five million, eight hundred sixty-nine thousand, six hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •