Base | Representation |
---|---|
bin | 10011110111001… |
… | …01010001111101 |
3 | 102121111212122010 |
4 | 21323211101331 |
5 | 320123123031 |
6 | 24311041433 |
7 | 4062124341 |
oct | 1173452175 |
9 | 377455563 |
10 | 166614141 |
11 | 8605a741 |
12 | 47970279 |
13 | 28698165 |
14 | 181b1621 |
15 | e962246 |
hex | 9ee547d |
166614141 has 16 divisors (see below), whose sum is σ = 225720000. Its totient is φ = 109304448.
The previous prime is 166614131. The next prime is 166614167. The reversal of 166614141 is 141416661.
It is not a de Polignac number, because 166614141 - 211 = 166612093 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 166614099 and 166614108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (166614131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59235 + ... + 61983.
It is an arithmetic number, because the mean of its divisors is an integer number (14107500).
Almost surely, 2166614141 is an apocalyptic number.
It is an amenable number.
166614141 is a deficient number, since it is larger than the sum of its proper divisors (59105859).
166614141 is a wasteful number, since it uses less digits than its factorization.
166614141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3068.
The product of its digits is 3456, while the sum is 30.
The square root of 166614141 is about 12907.9100167301. The cubic root of 166614141 is about 550.2633900981.
It can be divided in two parts, 16661 and 4141, that added together give a palindrome (20802).
The spelling of 166614141 in words is "one hundred sixty-six million, six hundred fourteen thousand, one hundred forty-one".
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