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20336302041 = 3113736012749
BaseRepresentation
bin10010111100001000…
…110101011111011001
31221111021100011220220
4102330020311133121
5313122043131131
613201541310253
71316644500216
oct227410653731
957437304826
1020336302041
1186963487a0
123b36705389
131bc1276023
14dacc28b0d
157e054ae96
hex4bc2357d9

20336302041 has 32 divisors (see below), whose sum is σ = 29719536000. Its totient is φ = 12267072000.

The previous prime is 20336301991. The next prime is 20336302069. The reversal of 20336302041 is 14020363302.

It is not a de Polignac number, because 20336302041 - 27 = 20336301913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20336352041) 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 31 ways as a sum of consecutive naturals, for example, 7396335 + ... + 7399083.

It is an arithmetic number, because the mean of its divisors is an integer number (928735500).

Almost surely, 220336302041 is an apocalyptic number.

It is an amenable number.

20336302041 is a deficient number, since it is larger than the sum of its proper divisors (9383233959).

20336302041 is a wasteful number, since it uses less digits than its factorization.

20336302041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20336302041 its reverse (14020363302), we get a palindrome (34356665343).

The spelling of 20336302041 in words is "twenty billion, three hundred thirty-six million, three hundred two thousand, forty-one".

Divisors: 1 3 11 33 373 601 1119 1803 2749 4103 6611 8247 12309 19833 30239 90717 224173 672519 1025377 1652149 2465903 3076131 4956447 7397709 11279147 18173639 33837441 54520917 616251577 1848754731 6778767347 20336302041