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20133241041 = 313075134721
BaseRepresentation
bin10010110000000010…
…001110000011010001
31220222010020121121010
4102300002032003101
5312213102203131
613125445121133
71311630503514
oct226002160321
956863217533
1020133241041
1185a1764a91
123a9a6b91a9
131b8b1896a4
14d8dc8ad7b
157cc7d9b46
hex4b008e0d1

20133241041 has 8 divisors (see below), whose sum is σ = 26864865504. Its totient is φ = 13411888640.

The previous prime is 20133241033. The next prime is 20133241043. The reversal of 20133241041 is 14014233102.

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

It is a cyclic number.

It is not a de Polignac number, because 20133241041 - 23 = 20133241033 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20133240999 and 20133241017.

It is not an unprimeable number, because it can be changed into a prime (20133241043) 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, 2563440 + ... + 2571281.

It is an arithmetic number, because the mean of its divisors is an integer number (3358108188).

Almost surely, 220133241041 is an apocalyptic number.

It is an amenable number.

20133241041 is a deficient number, since it is larger than the sum of its proper divisors (6731624463).

20133241041 is a wasteful number, since it uses less digits than its factorization.

20133241041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5136031.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20133241041 its reverse (14014233102), we get a palindrome (34147474143).

The spelling of 20133241041 in words is "twenty billion, one hundred thirty-three million, two hundred forty-one thousand, forty-one".

Divisors: 1 3 1307 3921 5134721 15404163 6711080347 20133241041