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4861441 = 132371229
BaseRepresentation
bin10010100010111000000001
3100010222122101
4102202320001
52221031231
6252110401
756215204
oct22427001
910128571
104861441
112820522
121765401
1310129c0
1490793b
15660661
hex4a2e01

4861441 has 16 divisors (see below), whose sum is σ = 5564160. Its totient is φ = 4213440.

The previous prime is 4861429. The next prime is 4861471. The reversal of 4861441 is 1441684.

4861441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4861441 - 27 = 4861313 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4861421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21115 + ... + 21343.

It is an arithmetic number, because the mean of its divisors is an integer number (347760).

Almost surely, 24861441 is an apocalyptic number.

It is an amenable number.

4861441 is a deficient number, since it is larger than the sum of its proper divisors (702719).

4861441 is a wasteful number, since it uses less digits than its factorization.

4861441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336.

The product of its digits is 3072, while the sum is 28.

The square root of 4861441 is about 2204.8675697193. The cubic root of 4861441 is about 169.4032246914.

The spelling of 4861441 in words is "four million, eight hundred sixty-one thousand, four hundred forty-one".

Divisors: 1 13 23 71 229 299 923 1633 2977 5267 16259 21229 68471 211367 373957 4861441