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8442483 = 37402023
BaseRepresentation
bin100000001101…
…001001110011
3120212220220120
4200031021303
54130124413
6500541323
7131521440
oct40151163
916786816
108442483
114846a65
1229b1843
13199796a
14119a9c7
15b1b723
hex80d273

8442483 has 8 divisors (see below), whose sum is σ = 12864768. Its totient is φ = 4824264.

The previous prime is 8442481. The next prime is 8442521. The reversal of 8442483 is 3842448.

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

It is not a de Polignac number, because 8442483 - 21 = 8442481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8442481) 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, 200991 + ... + 201032.

It is an arithmetic number, because the mean of its divisors is an integer number (1608096).

Almost surely, 28442483 is an apocalyptic number.

8442483 is a deficient number, since it is larger than the sum of its proper divisors (4422285).

8442483 is a wasteful number, since it uses less digits than its factorization.

8442483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402033.

The product of its digits is 24576, while the sum is 33.

The square root of 8442483 is about 2905.5951197646. The cubic root of 8442483 is about 203.6213902258.

The spelling of 8442483 in words is "eight million, four hundred forty-two thousand, four hundred eighty-three".

Divisors: 1 3 7 21 402023 1206069 2814161 8442483