Base | Representation |
---|---|
bin | 1000100110110… |
… | …1000010010101 |
3 | 2111220222102021 |
4 | 2021231002111 |
5 | 33220120242 |
6 | 3325413141 |
7 | 615554362 |
oct | 211550225 |
9 | 74828367 |
10 | 36098197 |
11 | 19416123 |
12 | 1010a1b1 |
13 | 762b8a5 |
14 | 4b19469 |
15 | 3280b67 |
hex | 226d095 |
36098197 has 4 divisors (see below), whose sum is σ = 36140236. Its totient is φ = 36056160.
The previous prime is 36098177. The next prime is 36098203. The reversal of 36098197 is 79189063.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79189063 = 179 ⋅442397.
It can be written as a sum of positive squares in 2 ways, for example, as 28291761 + 7806436 = 5319^2 + 2794^2 .
It is a cyclic number.
It is not a de Polignac number, because 36098197 - 211 = 36096149 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 (36098137) 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, 19704 + ... + 21457.
It is an arithmetic number, because the mean of its divisors is an integer number (9035059).
Almost surely, 236098197 is an apocalyptic number.
It is an amenable number.
36098197 is a deficient number, since it is larger than the sum of its proper divisors (42039).
36098197 is an equidigital number, since it uses as much as digits as its factorization.
36098197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42038.
The product of its (nonzero) digits is 81648, while the sum is 43.
The square root of 36098197 is about 6008.1775106932. The cubic root of 36098197 is about 330.4926739518.
The spelling of 36098197 in words is "thirty-six million, ninety-eight thousand, one hundred ninety-seven".
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