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3042421341 = 319511910427
BaseRepresentation
bin1011010101010111…
…1010101001011101
321212000212000110220
42311111322221131
522212324440331
61221521351553
7135252104031
oct26525725135
97760760426
103042421341
111321405203
1270aa985b9
1339641821b
1420c0ca1c1
1512c173296
hexb557aa5d

3042421341 has 16 divisors (see below), whose sum is σ = 4271308800. Its totient is φ = 1920969648.

The previous prime is 3042421339. The next prime is 3042421367. The reversal of 3042421341 is 1431242403.

It is not a de Polignac number, because 3042421341 - 21 = 3042421339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042421321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286570 + ... + 296996.

It is an arithmetic number, because the mean of its divisors is an integer number (266956800).

Almost surely, 23042421341 is an apocalyptic number.

It is an amenable number.

3042421341 is a deficient number, since it is larger than the sum of its proper divisors (1228887459).

3042421341 is a wasteful number, since it uses less digits than its factorization.

3042421341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15568.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3042421341 is about 55158.1484551467. The cubic root of 3042421341 is about 1449.0157952099.

Adding to 3042421341 its reverse (1431242403), we get a palindrome (4473663744).

The spelling of 3042421341 in words is "three billion, forty-two million, four hundred twenty-one thousand, three hundred forty-one".

Divisors: 1 3 19 57 5119 10427 15357 31281 97261 198113 291783 594339 53375813 160127439 1014140447 3042421341