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1024304242 = 21385945863
BaseRepresentation
bin111101000011011…
…010010001110010
32122101102001021011
4331003122101302
54044210213432
6245350221134
734245304513
oct7503322162
92571361234
101024304242
11486213a35
122470547aa
131342997b0
149a076a0a
155edd2847
hex3d0da472

1024304242 has 16 divisors (see below), whose sum is σ = 1656607680. Its totient is φ = 472195152.

The previous prime is 1024304233. The next prime is 1024304243. The reversal of 1024304242 is 2424034201.

It is a happy number.

1024304242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1024304243) 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, 598 + ... + 45265.

It is an arithmetic number, because the mean of its divisors is an integer number (103537980).

Almost surely, 21024304242 is an apocalyptic number.

1024304242 is a deficient number, since it is larger than the sum of its proper divisors (632303438).

1024304242 is a wasteful number, since it uses less digits than its factorization.

1024304242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46737.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1024304242 is about 32004.7534282019. The cubic root of 1024304242 is about 1008.0366531824.

Adding to 1024304242 its reverse (2424034201), we get a palindrome (3448338443).

The spelling of 1024304242 in words is "one billion, twenty-four million, three hundred four thousand, two hundred forty-two".

Divisors: 1 2 13 26 859 1718 11167 22334 45863 91726 596219 1192438 39396317 78792634 512152121 1024304242