Base | Representation |
---|---|
bin | 110000001011101000001… |
… | …111010000010011111010 |
3 | 102201112022202101202201100 |
4 | 300023220033100103322 |
5 | 413221432402143002 |
6 | 11013021225432230 |
7 | 461133122151624 |
oct | 60135017202372 |
9 | 12645282352640 |
10 | 3311021131002 |
11 | 1067218123902 |
12 | 45584633b676 |
13 | 1b02c6a742b0 |
14 | b637ba49c14 |
15 | 5b1d976811c |
hex | 302e83d04fa |
3311021131002 has 96 divisors (see below), whose sum is σ = 7814199556800. Its totient is φ = 1007112496896.
The previous prime is 3311021130961. The next prime is 3311021131009. The reversal of 3311021131002 is 2001311201133.
3311021131002 is a `hidden beast` number, since 33 + 110 + 211 + 310 + 0 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (3311021131009) 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 47 ways as a sum of consecutive naturals, for example, 115840749 + ... + 115869327.
It is an arithmetic number, because the mean of its divisors is an integer number (81397912050).
Almost surely, 23311021131002 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3311021131002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3907099778400).
3311021131002 is an abundant number, since it is smaller than the sum of its proper divisors (4503178425798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3311021131002 is a wasteful number, since it uses less digits than its factorization.
3311021131002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34252 (or 34249 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 3311021131002 its reverse (2001311201133), we get a palindrome (5312332332135).
The spelling of 3311021131002 in words is "three trillion, three hundred eleven billion, twenty-one million, one hundred thirty-one thousand, two".
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