Base | Representation |
---|---|
bin | 100011100000011111… |
… | …010110111110111101 |
3 | 10122102001220021201100 |
4 | 203200133112332331 |
5 | 1111040232232412 |
6 | 25303113403313 |
7 | 2516541060225 |
oct | 434037267675 |
9 | 118361807640 |
10 | 38126055357 |
11 | 15195189765 |
12 | 7480409539 |
13 | 3797a72390 |
14 | 1bb9767085 |
15 | ed2223edc |
hex | 8e07d6fbd |
38126055357 has 24 divisors (see below), whose sum is σ = 59568503904. Its totient is φ = 23358813984.
The previous prime is 38126055337. The next prime is 38126055389. The reversal of 38126055357 is 75355062183.
38126055357 is a `hidden beast` number, since 3 + 8 + 1 + 2 + 605 + 5 + 35 + 7 = 666.
It is not a de Polignac number, because 38126055357 - 210 = 38126054333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38126055337) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 691203 + ... + 744320.
It is an arithmetic number, because the mean of its divisors is an integer number (2482020996).
Almost surely, 238126055357 is an apocalyptic number.
It is an amenable number.
38126055357 is a deficient number, since it is larger than the sum of its proper divisors (21442448547).
38126055357 is a wasteful number, since it uses less digits than its factorization.
38126055357 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1435769 (or 1435766 counting only the distinct ones).
The product of its (nonzero) digits is 756000, while the sum is 45.
The spelling of 38126055357 in words is "thirty-eight billion, one hundred twenty-six million, fifty-five thousand, three hundred fifty-seven".
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