Base | Representation |
---|---|
bin | 10011101101000110011111… |
… | …00100001010010011010100 |
3 | 12200102102011201200021201200 |
4 | 21312203033210022103110 |
5 | 21134414104241221030 |
6 | 232054012132352500 |
7 | 12061366234460352 |
oct | 1166431744122324 |
9 | 180372151607650 |
10 | 43331112445140 |
11 | 12896692376623 |
12 | 4a39a39a75730 |
13 | 1b2414c908800 |
14 | a9b3465ba7d2 |
15 | 50221d23bd60 |
hex | 2768cf90a4d4 |
43331112445140 has 108 divisors (see below), whose sum is σ = 142326038669724. Its totient is φ = 10666119979008.
The previous prime is 43331112445139. The next prime is 43331112445163. The reversal of 43331112445140 is 4154421113334.
43331112445140 is a `hidden beast` number, since 4 + 3 + 3 + 3 + 11 + 124 + 4 + 514 + 0 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 10244826168516 + 33086286276624 = 3200754^2 + 5752068^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 43331112445095 and 43331112445104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 712183789 + ... + 712244628.
Almost surely, 243331112445140 is an apocalyptic number.
It is an amenable number.
43331112445140 is an abundant number, since it is smaller than the sum of its proper divisors (98994926224584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43331112445140 is a wasteful number, since it uses less digits than its factorization.
43331112445140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1424428458 (or 1424428440 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
Adding to 43331112445140 its reverse (4154421113334), we get a palindrome (47485533558474).
The spelling of 43331112445140 in words is "forty-three trillion, three hundred thirty-one billion, one hundred twelve million, four hundred forty-five thousand, one hundred forty".
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