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2419029 = 32268781
BaseRepresentation
bin1001001110100101010101
311112220021200
421032211111
51104402104
6123503113
726363364
oct11164525
94486250
102419029
1114024a8
12987a99
136690a2
1446d7db
1532bb39
hex24e955

2419029 has 6 divisors (see below), whose sum is σ = 3494166. Its totient is φ = 1612680.

The previous prime is 2419019. The next prime is 2419033. The reversal of 2419029 is 9209142.

2419029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1782225 + 636804 = 1335^2 + 798^2 .

It is not a de Polignac number, because 2419029 - 24 = 2419013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2418993 and 2419011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2419019) 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 5 ways as a sum of consecutive naturals, for example, 134382 + ... + 134399.

It is an arithmetic number, because the mean of its divisors is an integer number (582361).

22419029 is an apocalyptic number.

It is an amenable number.

2419029 is a deficient number, since it is larger than the sum of its proper divisors (1075137).

2419029 is a wasteful number, since it uses less digits than its factorization.

2419029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268787 (or 268784 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 2419029 is about 1555.3227960780. The cubic root of 2419029 is about 134.2395100154.

The spelling of 2419029 in words is "two million, four hundred nineteen thousand, twenty-nine".

Divisors: 1 3 9 268781 806343 2419029