Base | Representation |
---|---|
bin | 11101110110101101101010… |
… | …100100011001011100101100 |
3 | 122012220110121002001212202220 |
4 | 131312231222210121130230 |
5 | 114202233010140213312 |
6 | 1143131512250515340 |
7 | 36441226343436012 |
oct | 3566555244313454 |
9 | 565813532055686 |
10 | 131303233132332 |
11 | 38923430042608 |
12 | 12887543135b50 |
13 | 5835ac344ba81 |
14 | 245d178cb88b2 |
15 | 102a772263c8c |
hex | 776b6a91972c |
131303233132332 has 24 divisors (see below), whose sum is σ = 306545465142000. Its totient is φ = 43743279448896.
The previous prime is 131303233132307. The next prime is 131303233132349. The reversal of 131303233132332 is 233231332303131.
It is a junction number, because it is equal to n+sod(n) for n = 131303233132293 and 131303233132302.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3058093707 + ... + 3058136642.
It is an arithmetic number, because the mean of its divisors is an integer number (12772727714250).
Almost surely, 2131303233132332 is an apocalyptic number.
131303233132332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
131303233132332 is an abundant number, since it is smaller than the sum of its proper divisors (175242232009668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131303233132332 is a wasteful number, since it uses less digits than its factorization.
131303233132332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6116232145 (or 6116232143 counting only the distinct ones).
The product of its (nonzero) digits is 52488, while the sum is 33.
Adding to 131303233132332 its reverse (233231332303131), we get a palindrome (364534565435463).
The spelling of 131303233132332 in words is "one hundred thirty-one trillion, three hundred three billion, two hundred thirty-three million, one hundred thirty-two thousand, three hundred thirty-two".
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