Base | Representation |
---|---|
bin | 100011010111101000000001… |
… | …0111111010011001011100001 |
3 | 1111210112212001210202211210200 |
4 | 1012233100002333103023201 |
5 | 311234212344101413441 |
6 | 3021402033241215413 |
7 | 122346656200465302 |
oct | 10657200277231341 |
9 | 1453485053684720 |
10 | 311110301201121 |
11 | 90147157443394 |
12 | 2aa87316491569 |
13 | 10479763554486 |
14 | 56b7b671987a9 |
15 | 25e7a5d7aa7b6 |
hex | 11af402fd32e1 |
311110301201121 has 24 divisors (see below), whose sum is σ = 459850677851136. Its totient is φ = 202575346515360.
The previous prime is 311110301201069. The next prime is 311110301201201. The reversal of 311110301201121 is 121102103011113.
311110301201121 is a `hidden beast` number, since 31 + 1 + 1 + 10 + 301 + 201 + 121 = 666.
It is not a de Polignac number, because 311110301201121 - 211 = 311110301199073 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 311110301201094 and 311110301201103.
It is not an unprimeable number, because it can be changed into a prime (311110301209121) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6389665 + ... + 25749726.
It is an arithmetic number, because the mean of its divisors is an integer number (19160444910464).
Almost surely, 2311110301201121 is an apocalyptic number.
It is an amenable number.
311110301201121 is a deficient number, since it is larger than the sum of its proper divisors (148740376650015).
311110301201121 is a wasteful number, since it uses less digits than its factorization.
311110301201121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32164453 (or 32164450 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 18.
Adding to 311110301201121 its reverse (121102103011113), we get a palindrome (432212404212234).
The spelling of 311110301201121 in words is "three hundred eleven trillion, one hundred ten billion, three hundred one million, two hundred one thousand, one hundred twenty-one".
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