Search a number
-
+
4171141 = 13499643
BaseRepresentation
bin1111111010010110000101
321211220201201
433322112011
52031434031
6225222501
750311522
oct17722605
97756651
104171141
112399927
121491a31
13b30740
147a8149
15575d61
hex3fa585

4171141 has 8 divisors (see below), whose sum is σ = 4508000. Its totient is φ = 3836592.

The previous prime is 4171117. The next prime is 4171151. The reversal of 4171141 is 1411714.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4171141 - 211 = 4169093 is a prime.

It is a Duffinian number.

4171141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4171151) 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, 6166 + ... + 6808.

It is an arithmetic number, because the mean of its divisors is an integer number (563500).

Almost surely, 24171141 is an apocalyptic number.

It is an amenable number.

4171141 is a deficient number, since it is larger than the sum of its proper divisors (336859).

4171141 is a wasteful number, since it uses less digits than its factorization.

4171141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155.

The product of its digits is 112, while the sum is 19.

The square root of 4171141 is about 2042.3371416101. The cubic root of 4171141 is about 160.9724757804.

Adding to 4171141 its reverse (1411714), we get a palindrome (5582855).

The spelling of 4171141 in words is "four million, one hundred seventy-one thousand, one hundred forty-one".

Divisors: 1 13 499 643 6487 8359 320857 4171141