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2419253 = 171011409
BaseRepresentation
bin1001001110101000110101
311112220120222
421032220311
51104404003
6123504125
726364134
oct11165065
94486528
102419253
111402691
12988045
13669215
1446d91b
1532bc38
hex24ea35

2419253 has 8 divisors (see below), whose sum is σ = 2588760. Its totient is φ = 2252800.

The previous prime is 2419247. The next prime is 2419259. The reversal of 2419253 is 3529142.

2419253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2419247) and next prime (2419259).

It can be written as a sum of positive squares in 4 ways, for example, as 550564 + 1868689 = 742^2 + 1367^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2419253 - 24 = 2419237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2419259) 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, 1013 + ... + 2421.

It is an arithmetic number, because the mean of its divisors is an integer number (323595).

22419253 is an apocalyptic number.

It is an amenable number.

2419253 is a deficient number, since it is larger than the sum of its proper divisors (169507).

2419253 is a wasteful number, since it uses less digits than its factorization.

2419253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527.

The product of its digits is 2160, while the sum is 26.

The square root of 2419253 is about 1555.3948051861. The cubic root of 2419253 is about 134.2436533752.

The spelling of 2419253 in words is "two million, four hundred nineteen thousand, two hundred fifty-three".

Divisors: 1 17 101 1409 1717 23953 142309 2419253