Base | Representation |
---|---|
bin | 1011000110110001100001… |
… | …0100010110111000001111 |
3 | 1121020100201120211022101221 |
4 | 2301230120110112320033 |
5 | 3100031112000343203 |
6 | 41545353404344211 |
7 | 2400133651353151 |
oct | 261543024267017 |
9 | 47210646738357 |
10 | 12211000012303 |
11 | 3988724192064 |
12 | 14526a7245067 |
13 | 6a765293bb81 |
14 | 303030974ad1 |
15 | 162981e37abd |
hex | b1b18516e0f |
12211000012303 has 16 divisors (see below), whose sum is σ = 12280280941152. Its totient is φ = 12141832752000.
The previous prime is 12211000012247. The next prime is 12211000012319. The reversal of 12211000012303 is 30321000011221.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12211000012303 is a prime.
It is a super-3 number, since 3×122110000123033 (a number of 40 digits) contains 333 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 (12211000072303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324255233 + ... + 1324264453.
It is an arithmetic number, because the mean of its divisors is an integer number (767517558822).
Almost surely, 212211000012303 is an apocalyptic number.
12211000012303 is a deficient number, since it is larger than the sum of its proper divisors (69280928849).
12211000012303 is a wasteful number, since it uses less digits than its factorization.
12211000012303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14586.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 12211000012303 its reverse (30321000011221), we get a palindrome (42532000023524).
The spelling of 12211000012303 in words is "twelve trillion, two hundred eleven billion, twelve thousand, three hundred three".
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