Base | Representation |
---|---|
bin | 100111101110111000… |
… | …1110110010000110000 |
3 | 22011020110102210201212 |
4 | 1033131301312100300 |
5 | 2344221223220142 |
6 | 103110423215252 |
7 | 6110303216102 |
oct | 1173561662060 |
9 | 264213383655 |
10 | 85325210672 |
11 | 33205947739 |
12 | 146532a7528 |
13 | 807a47a550 |
14 | 41b60d3572 |
15 | 2345c63d82 |
hex | 13ddc76430 |
85325210672 has 40 divisors (see below), whose sum is σ = 178051978944. Its totient is φ = 39376963584.
The previous prime is 85325210623. The next prime is 85325210683. The reversal of 85325210672 is 27601252358.
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 7 ways as a sum of consecutive naturals, for example, 3856313 + ... + 3878375.
Almost surely, 285325210672 is an apocalyptic number.
It is an amenable number.
85325210672 is an abundant number, since it is smaller than the sum of its proper divisors (92726768272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85325210672 is a wasteful number, since it uses less digits than its factorization.
85325210672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40677 (or 40671 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 41.
The spelling of 85325210672 in words is "eighty-five billion, three hundred twenty-five million, two hundred ten thousand, six hundred seventy-two".
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