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3000122331133 = 29273857377761
BaseRepresentation
bin101011101010000101001…
…110011100111111111101
3101121210211200110100012211
4223222011032130333331
5343123222304044013
610214123121300421
7426515554024444
oct53520516347775
911553750410184
103000122331133
11a5738792a994
1240553aa94711
13189baac91ba5
14a52c725bd5b
155309035a23d
hex2ba8539cffd

3000122331133 has 8 divisors (see below), whose sum is σ = 3103594373880. Its totient is φ = 2896651591680.

The previous prime is 3000122331097. The next prime is 3000122331161. The reversal of 3000122331133 is 3311332210003.

It can be written as a sum of positive squares in 4 ways, for example, as 4031361049 + 2996090970084 = 63493^2 + 1730922^2 .

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-3000122331133 is a prime.

It is a super-2 number, since 2×30001223311332 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000122331233) 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, 7752973 + ... + 8130733.

It is an arithmetic number, because the mean of its divisors is an integer number (387949296735).

Almost surely, 23000122331133 is an apocalyptic number.

It is an amenable number.

3000122331133 is a deficient number, since it is larger than the sum of its proper divisors (103472042747).

3000122331133 is a wasteful number, since it uses less digits than its factorization.

3000122331133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651647.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 3000122331133 its reverse (3311332210003), we get a palindrome (6311454541136).

The spelling of 3000122331133 in words is "three trillion, one hundred twenty-two million, three hundred thirty-one thousand, one hundred thirty-three".

Divisors: 1 29 273857 377761 7941853 10955069 103452494177 3000122331133