Base | Representation |
---|---|
bin | 1000110100001… |
… | …0111001101101 |
3 | 2120120111001102 |
4 | 2031002321231 |
5 | 33431133224 |
6 | 3400252445 |
7 | 626163320 |
oct | 215027155 |
9 | 76514042 |
10 | 36974189 |
11 | 1996428a |
12 | 10471125 |
13 | 7877525 |
14 | 4ca67b7 |
15 | 33a54ae |
hex | 2342e6d |
36974189 has 8 divisors (see below), whose sum is σ = 42335040. Its totient is φ = 31633056.
The previous prime is 36974183. The next prime is 36974207. The reversal of 36974189 is 98147963.
36974189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 36974189 - 212 = 36970093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36974183) 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, 659 + ... + 8624.
It is an arithmetic number, because the mean of its divisors is an integer number (5291880).
Almost surely, 236974189 is an apocalyptic number.
It is an amenable number.
36974189 is a deficient number, since it is larger than the sum of its proper divisors (5360851).
36974189 is an equidigital number, since it uses as much as digits as its factorization.
36974189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9859.
The product of its digits is 326592, while the sum is 47.
The square root of 36974189 is about 6080.6405090253. The cubic root of 36974189 is about 333.1446824749.
The spelling of 36974189 in words is "thirty-six million, nine hundred seventy-four thousand, one hundred eighty-nine".
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