Base | Representation |
---|---|
bin | 1101000000101… |
… | …11000011101000 |
3 | 21121101012122012 |
4 | 12200113003220 |
5 | 210420140334 |
6 | 14455215052 |
7 | 2463504626 |
oct | 640270350 |
9 | 247335565 |
10 | 109146344 |
11 | 5667929a |
12 | 30677488 |
13 | 197c6948 |
14 | 106d2516 |
15 | 98ae9ce |
hex | 68170e8 |
109146344 has 8 divisors (see below), whose sum is σ = 204649410. Its totient is φ = 54573168.
The previous prime is 109146329. The next prime is 109146347. The reversal of 109146344 is 443641901.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 96628900 + 12517444 = 9830^2 + 3538^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 109146344.
It is not an unprimeable number, because it can be changed into a prime (109146347) 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 as a sum of consecutive naturals, namely, 6821639 + ... + 6821654.
Almost surely, 2109146344 is an apocalyptic number.
It is an amenable number.
109146344 is a deficient number, since it is larger than the sum of its proper divisors (95503066).
109146344 is a wasteful number, since it uses less digits than its factorization.
109146344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13643299 (or 13643295 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 109146344 is about 10447.3127645342. The cubic root of 109146344 is about 477.8993036137.
The spelling of 109146344 in words is "one hundred nine million, one hundred forty-six thousand, three hundred forty-four".
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