Base | Representation |
---|---|
bin | 1111101001100000110101 |
3 | 21201102011020 |
4 | 33221200311 |
5 | 2022232242 |
6 | 223531353 |
7 | 46603521 |
oct | 17514065 |
9 | 7642136 |
10 | 4102197 |
11 | 2352050 |
12 | 1459b59 |
13 | b08248 |
14 | 78ad81 |
15 | 5606ec |
hex | 3e9835 |
4102197 has 8 divisors (see below), whose sum is σ = 5966880. Its totient is φ = 2486160.
The previous prime is 4102193. The next prime is 4102223. The reversal of 4102197 is 7912014.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4102197 - 22 = 4102193 is a prime.
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4102193) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62122 + ... + 62187.
It is an arithmetic number, because the mean of its divisors is an integer number (745860).
Almost surely, 24102197 is an apocalyptic number.
It is an amenable number.
4102197 is a deficient number, since it is larger than the sum of its proper divisors (1864683).
4102197 is a wasteful number, since it uses less digits than its factorization.
4102197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124323.
The product of its (nonzero) digits is 504, while the sum is 24.
The square root of 4102197 is about 2025.3881109555. The cubic root of 4102197 is about 160.0806494453.
It can be divided in two parts, 4 and 102197, that added together give a palindrome (102201).
The spelling of 4102197 in words is "four million, one hundred two thousand, one hundred ninety-seven".
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