Base | Representation |
---|---|
bin | 1101011111001… |
… | …11101100101111 |
3 | 21212220110001110 |
4 | 12233213230233 |
5 | 212431143141 |
6 | 15121043103 |
7 | 2542505451 |
oct | 657475457 |
9 | 255813043 |
10 | 113146671 |
11 | 58960850 |
12 | 31a86493 |
13 | 1a5976c1 |
14 | 110542d1 |
15 | 9deee16 |
hex | 6be7b2f |
113146671 has 16 divisors (see below), whose sum is σ = 165536640. Its totient is φ = 68173920.
The previous prime is 113146639. The next prime is 113146699. The reversal of 113146671 is 176641311.
It is not a de Polignac number, because 113146671 - 25 = 113146639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113146471) 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 15 ways as a sum of consecutive naturals, for example, 4201 + ... + 15618.
It is an arithmetic number, because the mean of its divisors is an integer number (10346040).
Almost surely, 2113146671 is an apocalyptic number.
113146671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
113146671 is a deficient number, since it is larger than the sum of its proper divisors (52389969).
113146671 is a wasteful number, since it uses less digits than its factorization.
113146671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20006.
The product of its digits is 3024, while the sum is 30.
The square root of 113146671 is about 10637.0423990882. The cubic root of 113146671 is about 483.6678945109.
Adding to 113146671 its reverse (176641311), we get a palindrome (289787982).
The spelling of 113146671 in words is "one hundred thirteen million, one hundred forty-six thousand, six hundred seventy-one".
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