Base | Representation |
---|---|
bin | 101101000111001101100… |
… | …100100000100011001001 |
3 | 101222100221201022111222120 |
4 | 231013031210200203021 |
5 | 401243021300221301 |
6 | 10332101533241453 |
7 | 436655604636252 |
oct | 55071544404311 |
9 | 11870851274876 |
10 | 3100120320201 |
11 | a95832112163 |
12 | 4209a8033289 |
13 | 196456249218 |
14 | aa091d17b29 |
15 | 559942e8e36 |
hex | 2d1cd9208c9 |
3100120320201 has 16 divisors (see below), whose sum is σ = 4376196632640. Its totient is φ = 1946652972480.
The previous prime is 3100120320191. The next prime is 3100120320301. The reversal of 3100120320201 is 1020230210013.
It is not a de Polignac number, because 3100120320201 - 226 = 3100053211337 is a prime.
It is a super-2 number, since 2×31001203202012 (a number of 26 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3100120320301) 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, 157181110 + ... + 157200831.
It is an arithmetic number, because the mean of its divisors is an integer number (273512289540).
Almost surely, 23100120320201 is an apocalyptic number.
It is an amenable number.
3100120320201 is a deficient number, since it is larger than the sum of its proper divisors (1276076312439).
3100120320201 is a wasteful number, since it uses less digits than its factorization.
3100120320201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 314382136.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 3100120320201 its reverse (1020230210013), we get a palindrome (4120350530214).
The spelling of 3100120320201 in words is "three trillion, one hundred billion, one hundred twenty million, three hundred twenty thousand, two hundred one".
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