Base | Representation |
---|---|
bin | 1101000000101… |
… | …11001100001100 |
3 | 21121101020101111 |
4 | 12200113030030 |
5 | 210420200032 |
6 | 14455221404 |
7 | 2463506341 |
oct | 640271414 |
9 | 247336344 |
10 | 109146892 |
11 | 56679748 |
12 | 30677864 |
13 | 197c6c7a |
14 | 106d27c8 |
15 | 98aec47 |
hex | 681730c |
109146892 has 12 divisors (see below), whose sum is σ = 196169680. Its totient is φ = 53098416.
The previous prime is 109146889. The next prime is 109146893. The reversal of 109146892 is 298641901.
It is not an unprimeable number, because it can be changed into a prime (109146893) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368592 + ... + 368887.
Almost surely, 2109146892 is an apocalyptic number.
It is an amenable number.
109146892 is a deficient number, since it is larger than the sum of its proper divisors (87022788).
109146892 is a wasteful number, since it uses less digits than its factorization.
109146892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 737520 (or 737518 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 40.
The square root of 109146892 is about 10447.3389913413. The cubic root of 109146892 is about 477.9001034217.
The spelling of 109146892 in words is "one hundred nine million, one hundred forty-six thousand, eight hundred ninety-two".
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