Search a number
-
+
4219041 = 35232689
BaseRepresentation
bin10000000110000010100001
321221100102210
4100012002201
52040002131
6230232333
750601261
oct20060241
97840383
104219041
112421912
1214b56a9
13b49498
147bb7a1
15585146
hex4060a1

4219041 has 8 divisors (see below), whose sum is σ = 5638240. Its totient is φ = 2806272.

The previous prime is 4219027. The next prime is 4219079. The reversal of 4219041 is 1409124.

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

It is not a de Polignac number, because 4219041 - 214 = 4202657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4218999 and 4219017.

It is not an unprimeable number, because it can be changed into a prime (4219001) 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, 225 + ... + 2913.

It is an arithmetic number, because the mean of its divisors is an integer number (704780).

Almost surely, 24219041 is an apocalyptic number.

It is an amenable number.

4219041 is a deficient number, since it is larger than the sum of its proper divisors (1419199).

4219041 is a wasteful number, since it uses less digits than its factorization.

4219041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 4219041 is about 2054.0304282069. The cubic root of 4219041 is about 161.5863168699.

The spelling of 4219041 in words is "four million, two hundred nineteen thousand, forty-one".

Divisors: 1 3 523 1569 2689 8067 1406347 4219041