Base | Representation |
---|---|
bin | 101110101110100100100… |
… | …011011001000000011001 |
3 | 102100222102011121222202020 |
4 | 232232210203121000121 |
5 | 410102313413423001 |
6 | 10455054245125053 |
7 | 450665040536223 |
oct | 56564443310031 |
9 | 12328364558666 |
10 | 3211101311001 |
11 | 1028902a82171 |
12 | 43a3bb3b9789 |
13 | 1a3a61a58b4c |
14 | b15bd4db413 |
15 | 587dc5ba736 |
hex | 2eba48d9019 |
3211101311001 has 16 divisors (see below), whose sum is σ = 4305562130688. Its totient is φ = 2128689763200.
The previous prime is 3211101310961. The next prime is 3211101311069. The reversal of 3211101311001 is 1001131011123.
It is not a de Polignac number, because 3211101311001 - 213 = 3211101302809 is a prime.
It is a super-2 number, since 2×32111013110012 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3211101311071) 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 15 ways as a sum of consecutive naturals, for example, 5115421 + ... + 5708741.
It is an arithmetic number, because the mean of its divisors is an integer number (269097633168).
Almost surely, 23211101311001 is an apocalyptic number.
It is an amenable number.
3211101311001 is a deficient number, since it is larger than the sum of its proper divisors (1094460819687).
3211101311001 is a wasteful number, since it uses less digits than its factorization.
3211101311001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 603472.
The product of its (nonzero) digits is 18, while the sum is 15.
Adding to 3211101311001 its reverse (1001131011123), we get a palindrome (4212232322124).
The spelling of 3211101311001 in words is "three trillion, two hundred eleven billion, one hundred one million, three hundred eleven thousand, one".
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