Base | Representation |
---|---|
bin | 101000110000110111… |
… | …011010110011101110 |
3 | 11011222101001100001212 |
4 | 220300313122303232 |
5 | 1204114443211204 |
6 | 32035112234422 |
7 | 3106435446200 |
oct | 506067326356 |
9 | 134871040055 |
10 | 43769507054 |
11 | 17620822529 |
12 | 859639ba12 |
13 | 4187001500 |
14 | 2193082770 |
15 | 12128ccc6e |
hex | a30ddacee |
43769507054 has 144 divisors (see below), whose sum is σ = 87520262400. Its totient is φ = 16316209728.
The previous prime is 43769507053. The next prime is 43769507077. The reversal of 43769507054 is 45070596734.
It is a junction number, because it is equal to n+sod(n) for n = 43769506993 and 43769507011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43769507053) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 115486637 + ... + 115487015.
It is an arithmetic number, because the mean of its divisors is an integer number (607779600).
Almost surely, 243769507054 is an apocalyptic number.
43769507054 is a deficient number, since it is larger than the sum of its proper divisors (43750755346).
43769507054 is a wasteful number, since it uses less digits than its factorization.
43769507054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 807 (or 787 counting only the distinct ones).
The product of its (nonzero) digits is 3175200, while the sum is 50.
The spelling of 43769507054 in words is "forty-three billion, seven hundred sixty-nine million, five hundred seven thousand, fifty-four".
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