Search a number
-
+
4805241 = 37415581
BaseRepresentation
bin10010010101001001111001
3100001010112220
4102111021321
52212231431
6250554253
755562310
oct22251171
910033486
104805241
112792281
121738989
13cc324c
148d1277
1564db96
hex495279

4805241 has 16 divisors (see below), whose sum is σ = 7502208. Its totient is φ = 2678400.

The previous prime is 4805231. The next prime is 4805249. The reversal of 4805241 is 1425084.

It is not a de Polignac number, because 4805241 - 211 = 4803193 is a prime.

4805241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4805249) 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 15 ways as a sum of consecutive naturals, for example, 1930 + ... + 3651.

It is an arithmetic number, because the mean of its divisors is an integer number (468888).

Almost surely, 24805241 is an apocalyptic number.

4805241 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4805241 is a deficient number, since it is larger than the sum of its proper divisors (2696967).

4805241 is a wasteful number, since it uses less digits than its factorization.

4805241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5632.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 4805241 is about 2192.0859928388. The cubic root of 4805241 is about 168.7479055981.

The spelling of 4805241 in words is "four million, eight hundred five thousand, two hundred forty-one".

Divisors: 1 3 7 21 41 123 287 861 5581 16743 39067 117201 228821 686463 1601747 4805241