Base | Representation |
---|---|
bin | 11101110011111011110110… |
… | …000100010011101011011100 |
3 | 122012020012202121200220020122 |
4 | 131303323312010103223130 |
5 | 114141120442300031022 |
6 | 1142504054211134112 |
7 | 36421360006551260 |
oct | 3563736604235334 |
9 | 565205677626218 |
10 | 131112300002012 |
11 | 3885a46129583a |
12 | 12856537ba4338 |
13 | 5820ab56c3954 |
14 | 2453c250580a0 |
15 | 10257e9cc9742 |
hex | 773ef6113adc |
131112300002012 has 12 divisors (see below), whose sum is σ = 262224600004080. Its totient is φ = 56190985715136.
The previous prime is 131112300002003. The next prime is 131112300002027. The reversal of 131112300002012 is 210200003211131.
131112300002012 is an admirable number.
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, 2341291071437 + ... + 2341291071492.
It is an arithmetic number, because the mean of its divisors is an integer number (21852050000340).
Almost surely, 2131112300002012 is an apocalyptic number.
It is an amenable number.
131112300002012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131112300002012 is a wasteful number, since it uses less digits than its factorization.
131112300002012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4682582142940 (or 4682582142938 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 131112300002012 its reverse (210200003211131), we get a palindrome (341312303213143).
The spelling of 131112300002012 in words is "one hundred thirty-one trillion, one hundred twelve billion, three hundred million, two thousand, twelve".
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