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4838413 = 5982007
BaseRepresentation
bin10010011101010000001101
3100002211001111
4102131100031
52214312123
6251412021
756061106
oct22352015
910084044
104838413
112805198
121754011
131005388
148dd3ad
1565890d
hex49d40d

4838413 has 4 divisors (see below), whose sum is σ = 4920480. Its totient is φ = 4756348.

The previous prime is 4838399. The next prime is 4838443. The reversal of 4838413 is 3148384.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4838413 - 221 = 2741261 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 46 + 8 + 37 + 85 + 47 + 1 + 314 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40945 + ... + 41062.

It is an arithmetic number, because the mean of its divisors is an integer number (1230120).

Almost surely, 24838413 is an apocalyptic number.

It is an amenable number.

4838413 is a deficient number, since it is larger than the sum of its proper divisors (82067).

4838413 is an equidigital number, since it uses as much as digits as its factorization.

4838413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82066.

The product of its digits is 9216, while the sum is 31.

The square root of 4838413 is about 2199.6392886107. The cubic root of 4838413 is about 169.1353210491.

The spelling of 4838413 in words is "four million, eight hundred thirty-eight thousand, four hundred thirteen".

Divisors: 1 59 82007 4838413