Base | Representation |
---|---|
bin | 100001101010010101101… |
… | …001101001111011110100 |
3 | 22012010210002210101021201 |
4 | 201222111221221323310 |
5 | 300344420000130400 |
6 | 4530400523022244 |
7 | 326060221120162 |
oct | 41522551517364 |
9 | 8163702711251 |
10 | 2313203130100 |
11 | 812029953155 |
12 | 31439306a984 |
13 | 13a1988768a5 |
14 | 7dd61316232 |
15 | 4028986506a |
hex | 21a95a69ef4 |
2313203130100 has 36 divisors (see below), whose sum is σ = 5027839589164. Its totient is φ = 923771796480.
The previous prime is 2313203130061. The next prime is 2313203130113. The reversal of 2313203130100 is 10313023132.
It can be written as a sum of positive squares in 6 ways, for example, as 282994208784 + 2030208921316 = 531972^2 + 1424854^2 .
It is a super-2 number, since 2×23132031301002 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18806589 + ... + 18929188.
Almost surely, 22313203130100 is an apocalyptic number.
2313203130100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2313203130100 is an abundant number, since it is smaller than the sum of its proper divisors (2714636459064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2313203130100 is a wasteful number, since it uses less digits than its factorization.
2313203130100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37736404 (or 37736397 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 2313203130100 its reverse (10313023132), we get a palindrome (2323516153232).
The spelling of 2313203130100 in words is "two trillion, three hundred thirteen billion, two hundred three million, one hundred thirty thousand, one hundred".
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