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4838541 = 32297043
BaseRepresentation
bin10010011101010010001101
3100002211020020
4102131102031
52214313131
6251412353
756061351
oct22352215
910084206
104838541
1128052a4
1217540b9
131005456
148dd461
15658996
hex49d48d

4838541 has 8 divisors (see below), whose sum is σ = 6480480. Its totient is φ = 3211152.

The previous prime is 4838507. The next prime is 4838543. The reversal of 4838541 is 1458384.

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

It is not a de Polignac number, because 4838541 - 210 = 4837517 is a prime.

It is a super-2 number, since 2×48385412 = 46822958017362, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838543) 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 7 ways as a sum of consecutive naturals, for example, 2835 + ... + 4208.

It is an arithmetic number, because the mean of its divisors is an integer number (810060).

Almost surely, 24838541 is an apocalyptic number.

It is an amenable number.

4838541 is a deficient number, since it is larger than the sum of its proper divisors (1641939).

4838541 is a wasteful number, since it uses less digits than its factorization.

4838541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7275.

The product of its digits is 15360, while the sum is 33.

The square root of 4838541 is about 2199.6683840979. The cubic root of 4838541 is about 169.1368125250.

The spelling of 4838541 in words is "four million, eight hundred thirty-eight thousand, five hundred forty-one".

Divisors: 1 3 229 687 7043 21129 1612847 4838541