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20010417435041 = 116772687044103
BaseRepresentation
bin1001000110011000010011…
…10100101011000110100001
32121211222101101201001000012
410203030021310223012201
510110322313330410131
6110320354151534305
74133463540532415
oct443141164530641
977758341631005
1020010417435041
116415408a76190
1222b21a038a395
13b21c88608597
144d271ba02d45
1524a7b46ed52b
hex123309d2b1a1

20010417435041 has 8 divisors (see below), whose sum is σ = 21861790830144. Its totient is φ = 18164418129520.

The previous prime is 20010417435013. The next prime is 20010417435053. The reversal of 20010417435041 is 14053471401002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-20010417435041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20010417434989 and 20010417435007.

It is not an unprimeable number, because it can be changed into a prime (20010417435011) 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 7 ways as a sum of consecutive naturals, for example, 1343514605 + ... + 1343529498.

It is an arithmetic number, because the mean of its divisors is an integer number (2732723853768).

Almost surely, 220010417435041 is an apocalyptic number.

It is an amenable number.

20010417435041 is a deficient number, since it is larger than the sum of its proper divisors (1851373395103).

20010417435041 is a wasteful number, since it uses less digits than its factorization.

20010417435041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2687044791.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 20010417435041 its reverse (14053471401002), we get a palindrome (34063888836043).

The spelling of 20010417435041 in words is "twenty trillion, ten billion, four hundred seventeen million, four hundred thirty-five thousand, forty-one".

Divisors: 1 11 677 7447 2687044103 29557485133 1819128857731 20010417435041