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20001410041 = 103194188447
BaseRepresentation
bin10010101000001011…
…010100101111111001
31220121221011220110111
4102220023110233321
5311430330110131
613104415344321
71305440115544
oct225013245771
956557156414
1020001410041
118534302448
123a625220a1
131b69a7c692
14d7a57185b
157c0e48ab1
hex4a82d4bf9

20001410041 has 4 divisors (see below), whose sum is σ = 20195598592. Its totient is φ = 19807221492.

The previous prime is 20001410017. The next prime is 20001410081. The reversal of 20001410041 is 14001410002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-20001410041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20001410081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97094121 + ... + 97094326.

It is an arithmetic number, because the mean of its divisors is an integer number (5048899648).

Almost surely, 220001410041 is an apocalyptic number.

It is an amenable number.

20001410041 is a deficient number, since it is larger than the sum of its proper divisors (194188551).

20001410041 is a wasteful number, since it uses less digits than its factorization.

20001410041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194188550.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20001410041 its reverse (14001410002), we get a palindrome (34002820043).

The spelling of 20001410041 in words is "twenty billion, one million, four hundred ten thousand, forty-one".

Divisors: 1 103 194188447 20001410041