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3000123231011 = 73142492884243
BaseRepresentation
bin101011101010000101010…
…001111000101100100011
3101121210211202011001121122
4223222011101320230203
5343123223021343021
610214123152442455
7426515564463134
oct53520521705443
911553752131548
103000123231011
11a57388394a95
1240553b24942b
13189bab21866a
14a52c7413c8b
1553090486bab
hex2ba85478b23

3000123231011 has 8 divisors (see below), whose sum is σ = 3041435298000. Its totient is φ = 2958816961152.

The previous prime is 3000123230969. The next prime is 3000123231029. The reversal of 3000123231011 is 1101323210003.

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 3000123231011 - 218 = 3000122968867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3000123231031) 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, 401945 + ... + 2482298.

It is an arithmetic number, because the mean of its divisors is an integer number (380179412250).

Almost surely, 23000123231011 is an apocalyptic number.

3000123231011 is a deficient number, since it is larger than the sum of its proper divisors (41312066989).

3000123231011 is a wasteful number, since it uses less digits than its factorization.

3000123231011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898565.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 3000123231011 its reverse (1101323210003), we get a palindrome (4101446441014).

The spelling of 3000123231011 in words is "three trillion, one hundred twenty-three million, two hundred thirty-one thousand, eleven".

Divisors: 1 73 14249 1040177 2884243 210549739 41097578507 3000123231011