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4248083 = 71514019
BaseRepresentation
bin10000001101001000010011
321222211021102
4100031020103
52041414313
6231015015
751052040
oct20151023
97884242
104248083
112441714
12150a46b
13b59778
147c81c7
1558da58
hex40d213

4248083 has 8 divisors (see below), whose sum is σ = 4888320. Its totient is φ = 3616200.

The previous prime is 4248073. The next prime is 4248091. The reversal of 4248083 is 3808424.

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

It is not a de Polignac number, because 4248083 - 26 = 4248019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4248043) 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, 953 + ... + 3066.

It is an arithmetic number, because the mean of its divisors is an integer number (611040).

Almost surely, 24248083 is an apocalyptic number.

4248083 is a deficient number, since it is larger than the sum of its proper divisors (640237).

4248083 is a wasteful number, since it uses less digits than its factorization.

4248083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4177.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 4248083 is about 2061.0878195749. The cubic root of 4248083 is about 161.9562321431.

It can be divided in two parts, 42480 and 83, that multiplied together give a triangular number (3525840 = T2655).

The spelling of 4248083 in words is "four million, two hundred forty-eight thousand, eighty-three".

Divisors: 1 7 151 1057 4019 28133 606869 4248083