Base | Representation |
---|---|
bin | 1101000010011… |
… | …11111001111010 |
3 | 21121211001001021 |
4 | 12201033321322 |
5 | 211000113234 |
6 | 14504213054 |
7 | 2465464531 |
oct | 641177172 |
9 | 247731037 |
10 | 109379194 |
11 | 56818231 |
12 | 3076a18a |
13 | 19878922 |
14 | 10753318 |
15 | 99089b4 |
hex | 684fe7a |
109379194 has 8 divisors (see below), whose sum is σ = 165075840. Its totient is φ = 54353916.
The previous prime is 109379189. The next prime is 109379201. The reversal of 109379194 is 491973901.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 109379194.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167434 + ... + 168085.
It is an arithmetic number, because the mean of its divisors is an integer number (20634480).
Almost surely, 2109379194 is an apocalyptic number.
109379194 is a deficient number, since it is larger than the sum of its proper divisors (55696646).
109379194 is a wasteful number, since it uses less digits than its factorization.
109379194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335684.
The product of its (nonzero) digits is 61236, while the sum is 43.
The square root of 109379194 is about 10458.4508413053. The cubic root of 109379194 is about 478.2389082499.
The spelling of 109379194 in words is "one hundred nine million, three hundred seventy-nine thousand, one hundred ninety-four".
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