Base | Representation |
---|---|
bin | 101101001000010101010… |
… | …000110010101010111101 |
3 | 101222111001112120121220200 |
4 | 231020111100302222331 |
5 | 401303002204023401 |
6 | 10332421141234113 |
7 | 440030451330255 |
oct | 55102520625275 |
9 | 11874045517820 |
10 | 3101323111101 |
11 | a9629a054826 |
12 | 421082a02939 |
13 | 1965b84a9b07 |
14 | aa167972965 |
15 | 55a14bd6686 |
hex | 2d215432abd |
3101323111101 has 12 divisors (see below), whose sum is σ = 4481560966428. Its totient is φ = 2066684727744.
The previous prime is 3101323110937. The next prime is 3101323111157. The reversal of 3101323111101 is 1011113231013.
3101323111101 is a `hidden beast` number, since 310 + 1 + 32 + 311 + 1 + 10 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1515484102500 + 1585839008601 = 1231050^2 + 1259301^2 .
It is not a de Polignac number, because 3101323111101 - 215 = 3101323078333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3101323111501) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71978350 + ... + 72021423.
It is an arithmetic number, because the mean of its divisors is an integer number (373463413869).
Almost surely, 23101323111101 is an apocalyptic number.
It is an amenable number.
3101323111101 is a deficient number, since it is larger than the sum of its proper divisors (1380237855327).
3101323111101 is a wasteful number, since it uses less digits than its factorization.
3101323111101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144002172 (or 144002169 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
Adding to 3101323111101 its reverse (1011113231013), we get a palindrome (4112436342114).
The spelling of 3101323111101 in words is "three trillion, one hundred one billion, three hundred twenty-three million, one hundred eleven thousand, one hundred one".
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