Base | Representation |
---|---|
bin | 101001101101110011… |
… | …1000111001110101000 |
3 | 22120020020202001000110 |
4 | 1103123213013032220 |
5 | 2431431423400243 |
6 | 105053151534320 |
7 | 6320653550010 |
oct | 1233347071650 |
9 | 276206661013 |
10 | 89583809448 |
11 | 34aa07a7a61 |
12 | 1544152a3a0 |
13 | 85a8832493 |
14 | 449b920c40 |
15 | 24e4a6ae33 |
hex | 14db9c73a8 |
89583809448 has 64 divisors (see below), whose sum is σ = 258345884160. Its totient is φ = 25356159936.
The previous prime is 89583809431. The next prime is 89583809509. The reversal of 89583809448 is 84490838598.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2473786 + ... + 2509737.
It is an arithmetic number, because the mean of its divisors is an integer number (4036654440).
Almost surely, 289583809448 is an apocalyptic number.
It is an amenable number.
89583809448 is an abundant number, since it is smaller than the sum of its proper divisors (168762074712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89583809448 is a wasteful number, since it uses less digits than its factorization.
89583809448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4983646 (or 4983642 counting only the distinct ones).
The product of its (nonzero) digits is 79626240, while the sum is 66.
The spelling of 89583809448 in words is "eighty-nine billion, five hundred eighty-three million, eight hundred nine thousand, four hundred forty-eight".
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