Base | Representation |
---|---|
bin | 101010111001101000… |
… | …1001100101110101001 |
3 | 22210210120110112221100 |
4 | 1111303101030232221 |
5 | 3002134304423031 |
6 | 110153443032013 |
7 | 6441010536030 |
oct | 1256321145651 |
9 | 283716415840 |
10 | 92128201641 |
11 | 36086a71523 |
12 | 15a3166b609 |
13 | 88c2a056a8 |
14 | 465d809717 |
15 | 25e3114de6 |
hex | 157344cba9 |
92128201641 has 24 divisors (see below), whose sum is σ = 155320498944. Its totient is φ = 51524585280.
The previous prime is 92128201589. The next prime is 92128201657. The reversal of 92128201641 is 14610282129.
92128201641 is a `hidden beast` number, since 9 + 2 + 1 + 2 + 8 + 2 + 0 + 1 + 641 = 666.
It is not a de Polignac number, because 92128201641 - 211 = 92128199593 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 92128201596 and 92128201605.
It is not an unprimeable number, because it can be changed into a prime (92128201441) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 15553980 + ... + 15559901.
It is an arithmetic number, because the mean of its divisors is an integer number (6471687456).
Almost surely, 292128201641 is an apocalyptic number.
It is an amenable number.
92128201641 is a deficient number, since it is larger than the sum of its proper divisors (63192297303).
92128201641 is a wasteful number, since it uses less digits than its factorization.
92128201641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31113941 (or 31113938 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The spelling of 92128201641 in words is "ninety-two billion, one hundred twenty-eight million, two hundred one thousand, six hundred forty-one".
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