Base | Representation |
---|---|
bin | 1101000111000… |
… | …00010011111100 |
3 | 21122221002102022 |
4 | 12203200103330 |
5 | 211123030214 |
6 | 14525015312 |
7 | 2503510145 |
oct | 643402374 |
9 | 248832368 |
10 | 109970684 |
11 | 5709166a |
12 | 309b4538 |
13 | 19a24c15 |
14 | 10868acc |
15 | 99c3d8e |
hex | 68e04fc |
109970684 has 24 divisors (see below), whose sum is σ = 196250880. Its totient is φ = 53909424.
The previous prime is 109970681. The next prime is 109970699. The reversal of 109970684 is 486079901.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109970681) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44957 + ... + 47339.
It is an arithmetic number, because the mean of its divisors is an integer number (8177120).
Almost surely, 2109970684 is an apocalyptic number.
It is an amenable number.
109970684 is a deficient number, since it is larger than the sum of its proper divisors (86280196).
109970684 is a wasteful number, since it uses less digits than its factorization.
109970684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2609 (or 2607 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 44.
The square root of 109970684 is about 10486.6908031085. The cubic root of 109970684 is about 479.0994166927.
The spelling of 109970684 in words is "one hundred nine million, nine hundred seventy thousand, six hundred eighty-four".
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