Base | Representation |
---|---|
bin | 11101110010110001010111… |
… | …101000010001001011111000 |
3 | 122011221120100112121212020012 |
4 | 131302301113220101023320 |
5 | 114133313204101042222 |
6 | 1142403231132521052 |
7 | 36412526230522052 |
oct | 3562612750211370 |
9 | 564846315555205 |
10 | 131032332440312 |
11 | 38829555725076 |
12 | 12842b3b020188 |
13 | 58163b02088c4 |
14 | 244ddda7248d2 |
15 | 10236b95b71e2 |
hex | 772c57a112f8 |
131032332440312 has 16 divisors (see below), whose sum is σ = 247478949045360. Its totient is φ = 65037946028224.
The previous prime is 131032332440309. The next prime is 131032332440437. The reversal of 131032332440312 is 213044233230131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59777522828 + ... + 59777525019.
It is an arithmetic number, because the mean of its divisors is an integer number (15467434315335).
Almost surely, 2131032332440312 is an apocalyptic number.
It is an amenable number.
131032332440312 is a deficient number, since it is larger than the sum of its proper divisors (116446616605048).
131032332440312 is a wasteful number, since it uses less digits than its factorization.
131032332440312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119555047990 (or 119555047986 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 32.
Adding to 131032332440312 its reverse (213044233230131), we get a palindrome (344076565670443).
The spelling of 131032332440312 in words is "one hundred thirty-one trillion, thirty-two billion, three hundred thirty-two million, four hundred forty thousand, three hundred twelve".
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