Base | Representation |
---|---|
bin | 11101110110101010111101… |
… | …101010011000100001010110 |
3 | 122012220012002220112102202101 |
4 | 131312222331222120201112 |
5 | 114202211040023234110 |
6 | 1143130312342432314 |
7 | 36441064430332546 |
oct | 3566527552304126 |
9 | 565805086472671 |
10 | 131300332243030 |
11 | 38922181616535 |
12 | 12886a7373269a |
13 | 5835750459322 |
14 | 245cd81911326 |
15 | 102a65274b13a |
hex | 776abda98856 |
131300332243030 has 32 divisors (see below), whose sum is σ = 242736277387680. Its totient is φ = 51098965505280.
The previous prime is 131300332242943. The next prime is 131300332243043. The reversal of 131300332243030 is 30342233003131.
It is a self number, because there is not a number n which added to its sum of digits gives 131300332243030.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5219010 + ... + 17024650.
It is an arithmetic number, because the mean of its divisors is an integer number (7585508668365).
Almost surely, 2131300332243030 is an apocalyptic number.
131300332243030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131300332243030 is a deficient number, since it is larger than the sum of its proper divisors (111435945144650).
131300332243030 is a wasteful number, since it uses less digits than its factorization.
131300332243030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11835744.
The product of its (nonzero) digits is 11664, while the sum is 28.
Adding to 131300332243030 its reverse (30342233003131), we get a palindrome (161642565246161).
The spelling of 131300332243030 in words is "one hundred thirty-one trillion, three hundred billion, three hundred thirty-two million, two hundred forty-three thousand, thirty".
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