Base | Representation |
---|---|
bin | 101001100100101000… |
… | …0000111011100100000 |
3 | 22112102210011002022211 |
4 | 1103021100013130200 |
5 | 2430314100304021 |
6 | 105002430011504 |
7 | 6310223463310 |
oct | 1231120073440 |
9 | 275383132284 |
10 | 89275791136 |
11 | 34952947274 |
12 | 15376346b94 |
13 | 8559a87b1c |
14 | 446ca61440 |
15 | 24c79c63e1 |
hex | 14c9407720 |
89275791136 has 48 divisors (see below), whose sum is σ = 201065880960. Its totient is φ = 38223843840.
The previous prime is 89275791119. The next prime is 89275791167. The reversal of 89275791136 is 63119757298.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37660 + ... + 424228.
It is an arithmetic number, because the mean of its divisors is an integer number (4188872520).
Almost surely, 289275791136 is an apocalyptic number.
It is an amenable number.
89275791136 is an abundant number, since it is smaller than the sum of its proper divisors (111790089824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89275791136 is a wasteful number, since it uses less digits than its factorization.
89275791136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 387617 (or 387609 counting only the distinct ones).
The product of its digits is 5715360, while the sum is 58.
The spelling of 89275791136 in words is "eighty-nine billion, two hundred seventy-five million, seven hundred ninety-one thousand, one hundred thirty-six".
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