Search a number
-
+
4184097 = 31394699
BaseRepresentation
bin1111111101100000100001
321212120111120
433331200201
52032342342
6225402453
750364351
oct17754041
97776446
104184097
1123a8635
121499429
13b365c8
147acb61
15579aec
hex3fd821

4184097 has 4 divisors (see below), whose sum is σ = 5578800. Its totient is φ = 2789396.

The previous prime is 4184087. The next prime is 4184099. The reversal of 4184097 is 7904814.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4184097 - 28 = 4183841 is a prime.

It is an Ulam number.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4184099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697347 + ... + 697352.

It is an arithmetic number, because the mean of its divisors is an integer number (1394700).

Almost surely, 24184097 is an apocalyptic number.

It is an amenable number.

4184097 is a deficient number, since it is larger than the sum of its proper divisors (1394703).

4184097 is a wasteful number, since it uses less digits than its factorization.

4184097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394702.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 4184097 is about 2045.5065387331. The cubic root of 4184097 is about 161.1389692964.

The spelling of 4184097 in words is "four million, one hundred eighty-four thousand, ninety-seven".

Divisors: 1 3 1394699 4184097