Base | Representation |
---|---|
bin | 10100010010111000110000… |
… | …111011111101111111111000 |
3 | 102201001001122102112220100210 |
4 | 110102320300323331333320 |
5 | 43144404041312403110 |
6 | 513500535133431120 |
7 | 24541511023214463 |
oct | 2422706073757770 |
9 | 381031572486323 |
10 | 89258831372280 |
11 | 26493504378199 |
12 | a016b6203b4a0 |
13 | 3aa60c163c55b |
14 | 1808216d2a2da |
15 | a4bc613ec520 |
hex | 512e30efdff8 |
89258831372280 has 64 divisors (see below), whose sum is σ = 281869993814400. Its totient is φ = 22549599504000.
The previous prime is 89258831372237. The next prime is 89258831372303. The reversal of 89258831372280 is 8227313885298.
It is a congruent number.
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, 19574302846 + ... + 19574307405.
It is an arithmetic number, because the mean of its divisors is an integer number (4404218653350).
Almost surely, 289258831372280 is an apocalyptic number.
It is an amenable number.
89258831372280 is an abundant number, since it is smaller than the sum of its proper divisors (192611162442120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89258831372280 is a wasteful number, since it uses less digits than its factorization.
89258831372280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39148610284 (or 39148610280 counting only the distinct ones).
The product of its (nonzero) digits is 92897280, while the sum is 66.
The spelling of 89258831372280 in words is "eighty-nine trillion, two hundred fifty-eight billion, eight hundred thirty-one million, three hundred seventy-two thousand, two hundred eighty".
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