Base | Representation |
---|---|
bin | 101001110011101011… |
… | …0110000010111011110 |
3 | 22120201222111122020002 |
4 | 1103213112300113132 |
5 | 2432332344114334 |
6 | 105124511054302 |
7 | 6325565421500 |
oct | 1234726602736 |
9 | 276658448202 |
10 | 89780848094 |
11 | 35091a48013 |
12 | 15497511392 |
13 | 860a5c08b2 |
14 | 44b9b71d70 |
15 | 2506edcb7e |
hex | 14e75b05de |
89780848094 has 12 divisors (see below), whose sum is σ = 156658418784. Its totient is φ = 38477506284.
The previous prime is 89780848093. The next prime is 89780848099. The reversal of 89780848094 is 49084808798.
It is a self number, because there is not a number n which added to its sum of digits gives 89780848094.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89780848093) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 458065454 + ... + 458065649.
It is an arithmetic number, because the mean of its divisors is an integer number (13054868232).
Almost surely, 289780848094 is an apocalyptic number.
89780848094 is a deficient number, since it is larger than the sum of its proper divisors (66877570690).
89780848094 is a wasteful number, since it uses less digits than its factorization.
89780848094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 916131119 (or 916131112 counting only the distinct ones).
The product of its (nonzero) digits is 37158912, while the sum is 65.
The spelling of 89780848094 in words is "eighty-nine billion, seven hundred eighty million, eight hundred forty-eight thousand, ninety-four".
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