Base | Representation |
---|---|
bin | 1010111111001… |
… | …10101100100001 |
3 | 20102102202220021 |
4 | 11133212230201 |
5 | 142043433131 |
6 | 13051313441 |
7 | 2166304144 |
oct | 537465441 |
9 | 212382807 |
10 | 92171041 |
11 | 48034516 |
12 | 26a4b881 |
13 | 161321a1 |
14 | c35405b |
15 | 8159e11 |
hex | 57e6b21 |
92171041 has 4 divisors (see below), whose sum is σ = 93433732. Its totient is φ = 90908352.
The previous prime is 92171021. The next prime is 92171063. The reversal of 92171041 is 14017129.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 72846225 + 19324816 = 8535^2 + 4396^2 .
It is a cyclic number.
It is not a de Polignac number, because 92171041 - 213 = 92162849 is a prime.
It is a super-3 number, since 3×921710413 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 92170997 and 92171015.
It is not an unprimeable number, because it can be changed into a prime (92171021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631236 + ... + 631381.
It is an arithmetic number, because the mean of its divisors is an integer number (23358433).
Almost surely, 292171041 is an apocalyptic number.
It is an amenable number.
92171041 is a deficient number, since it is larger than the sum of its proper divisors (1262691).
92171041 is a wasteful number, since it uses less digits than its factorization.
92171041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1262690.
The product of its (nonzero) digits is 504, while the sum is 25.
The square root of 92171041 is about 9600.5750348612. The cubic root of 92171041 is about 451.7153313002.
The spelling of 92171041 in words is "ninety-two million, one hundred seventy-one thousand, forty-one".
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