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4808241 = 3547421
BaseRepresentation
bin10010010101111000110001
3100001021200000
4102111320301
52212330431
6251020213
755604124
oct22257061
910037600
104808241
112794559
12173a669
13cc4719
148d23bb
1564e9e6
hex495e31

4808241 has 24 divisors (see below), whose sum is σ = 7373184. Its totient is φ = 3129840.

The previous prime is 4808239. The next prime is 4808249. The reversal of 4808241 is 1428084.

It is not a de Polignac number, because 4808241 - 21 = 4808239 is a prime.

It is a super-3 number, since 3×48082413 (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4808249) 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 23 ways as a sum of consecutive naturals, for example, 11211 + ... + 11631.

It is an arithmetic number, because the mean of its divisors is an integer number (307216).

Almost surely, 24808241 is an apocalyptic number.

It is an amenable number.

4808241 is a deficient number, since it is larger than the sum of its proper divisors (2564943).

4808241 is an equidigital number, since it uses as much as digits as its factorization.

4808241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 4808241 is about 2192.7701657949. The cubic root of 4808241 is about 168.7830157623.

The spelling of 4808241 in words is "four million, eight hundred eight thousand, two hundred forty-one".

Divisors: 1 3 9 27 47 81 141 243 421 423 1263 1269 3789 3807 11367 11421 19787 34101 59361 102303 178083 534249 1602747 4808241