Base | Representation |
---|---|
bin | 100001110001101000001… |
… | …010110011000111101011 |
3 | 22012212222120102121212222 |
4 | 201301220022303013223 |
5 | 301011432140014011 |
6 | 4534133320024255 |
7 | 326455200330152 |
oct | 41615012630753 |
9 | 8185876377788 |
10 | 2321030001131 |
11 | 815385a21206 |
12 | 3159b830208b |
13 | 13ab4528041a |
14 | 804a49d4599 |
15 | 40596a62ddb |
hex | 21c682b31eb |
2321030001131 has 4 divisors (see below), whose sum is σ = 2321135567664. Its totient is φ = 2320924434600.
The previous prime is 2321030001067. The next prime is 2321030001133. The reversal of 2321030001131 is 1311000301232.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2321030001131 - 26 = 2321030001067 is a prime.
It is a super-2 number, since 2×23210300011312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2321030001133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52750280 + ... + 52794261.
It is an arithmetic number, because the mean of its divisors is an integer number (580283891916).
Almost surely, 22321030001131 is an apocalyptic number.
2321030001131 is a deficient number, since it is larger than the sum of its proper divisors (105566533).
2321030001131 is a wasteful number, since it uses less digits than its factorization.
2321030001131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105566532.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 2321030001131 its reverse (1311000301232), we get a palindrome (3632030302363).
The spelling of 2321030001131 in words is "two trillion, three hundred twenty-one billion, thirty million, one thousand, one hundred thirty-one".
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