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4424841 = 33163883
BaseRepresentation
bin10000111000010010001001
322022210202000
4100320102021
52113043331
6234501213
752416261
oct20702211
98283660
104424841
1125524a3
121594809
13bbc065
148327a1
155c60e6
hex438489

4424841 has 8 divisors (see below), whose sum is σ = 6555360. Its totient is φ = 2949876.

The previous prime is 4424831. The next prime is 4424851. The reversal of 4424841 is 1484244.

4424841 = T148 + T149 + ... + T309.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4424831) and next prime (4424851).

It is a de Polignac number, because none of the positive numbers 2k-4424841 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 163883 = 4424841 / (4 + 4 + 2 + 4 + 8 + 4 + 1).

It is not an unprimeable number, because it can be changed into a prime (4424801) 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, 81915 + ... + 81968.

It is an arithmetic number, because the mean of its divisors is an integer number (819420).

Almost surely, 24424841 is an apocalyptic number.

It is an amenable number.

4424841 is a deficient number, since it is larger than the sum of its proper divisors (2130519).

4424841 is a wasteful number, since it uses less digits than its factorization.

4424841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163892 (or 163886 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

The square root of 4424841 is about 2103.5306035330. The cubic root of 4424841 is about 164.1720507509.

The spelling of 4424841 in words is "four million, four hundred twenty-four thousand, eight hundred forty-one".

Divisors: 1 3 9 27 163883 491649 1474947 4424841