Base | Representation |
---|---|
bin | 100111100001011110… |
… | …1101011110101011100 |
3 | 22010002002220102220112 |
4 | 1033002331223311130 |
5 | 2342311041010420 |
6 | 102554032505152 |
7 | 6063201251240 |
oct | 1170275536534 |
9 | 263062812815 |
10 | 84875328860 |
11 | 32aa4a01893 |
12 | 145486ab1b8 |
13 | 80081c25aa |
14 | 4172466420 |
15 | 231b4ea8c5 |
hex | 13c2f6bd5c |
84875328860 has 48 divisors (see below), whose sum is σ = 203891701440. Its totient is φ = 29072839680.
The previous prime is 84875328841. The next prime is 84875328869. The reversal of 84875328860 is 6882357848.
It is a self number, because there is not a number n which added to its sum of digits gives 84875328860.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84875328869) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133901 + ... + 433220.
It is an arithmetic number, because the mean of its divisors is an integer number (4247743780).
Almost surely, 284875328860 is an apocalyptic number.
It is an amenable number.
84875328860 is an abundant number, since it is smaller than the sum of its proper divisors (119016372580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84875328860 is a wasteful number, since it uses less digits than its factorization.
84875328860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 568206 (or 568204 counting only the distinct ones).
The product of its (nonzero) digits is 20643840, while the sum is 59.
The spelling of 84875328860 in words is "eighty-four billion, eight hundred seventy-five million, three hundred twenty-eight thousand, eight hundred sixty".
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