Search a number
-
+
8242348 = 2217532287
BaseRepresentation
bin11111011100010010101100
3120111202101011
4133130102230
54102223343
6452355004
7130026112
oct37342254
916452334
108242348
11471a664
122915a64
13192783a
141147ab2
15acc29d
hex7dc4ac

8242348 has 24 divisors (see below), whose sum is σ = 15567552. Its totient is φ = 3803904.

The previous prime is 8242337. The next prime is 8242361. The reversal of 8242348 is 8432428.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2461 + ... + 4747.

It is an arithmetic number, because the mean of its divisors is an integer number (648648).

Almost surely, 28242348 is an apocalyptic number.

It is an amenable number.

8242348 is a deficient number, since it is larger than the sum of its proper divisors (7325204).

8242348 is a wasteful number, since it uses less digits than its factorization.

8242348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361 (or 2359 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 8242348 is about 2870.9489720300. The cubic root of 8242348 is about 201.9995098508. Note that the first 3 decimals are identical.

The spelling of 8242348 in words is "eight million, two hundred forty-two thousand, three hundred forty-eight".

Divisors: 1 2 4 17 34 53 68 106 212 901 1802 2287 3604 4574 9148 38879 77758 121211 155516 242422 484844 2060587 4121174 8242348