Base | Representation |
---|---|
bin | 101001110001001011… |
… | …0111100110011010010 |
3 | 22120112010202101000121 |
4 | 1103202112330303102 |
5 | 2432144413403241 |
6 | 105112314140454 |
7 | 6323530013242 |
oct | 1234226746322 |
9 | 276463671017 |
10 | 89697012946 |
11 | 35049697472 |
12 | 1547342172a |
13 | 85c61199b8 |
14 | 44ac98bb22 |
15 | 24ee97cad1 |
hex | 14e25bccd2 |
89697012946 has 8 divisors (see below), whose sum is σ = 134852002560. Its totient is φ = 44746345428.
The previous prime is 89697012917. The next prime is 89697012983. The reversal of 89697012946 is 64921079698.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51079426 + ... + 51081181.
It is an arithmetic number, because the mean of its divisors is an integer number (16856500320).
Almost surely, 289697012946 is an apocalyptic number.
89697012946 is a deficient number, since it is larger than the sum of its proper divisors (45154989614).
89697012946 is a wasteful number, since it uses less digits than its factorization.
89697012946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102161048.
The product of its (nonzero) digits is 11757312, while the sum is 61.
The spelling of 89697012946 in words is "eighty-nine billion, six hundred ninety-seven million, twelve thousand, nine hundred forty-six".
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