Base | Representation |
---|---|
bin | 10001011101001110110001… |
… | …01000001000001001001010 |
3 | 12000220211111210111220011211 |
4 | 20232213120220020021022 |
5 | 20012421111310401442 |
6 | 213351031524043334 |
7 | 11041265256513112 |
oct | 1056473050101112 |
9 | 160824453456154 |
10 | 38387757122122 |
11 | 1126017a1462a1 |
12 | 437b97a23354a |
13 | 1855c470bc1b5 |
14 | 969d97c2a042 |
15 | 4688488dd617 |
hex | 22e9d8a0824a |
38387757122122 has 8 divisors (see below), whose sum is σ = 57584847384900. Its totient is φ = 19192807993824.
The previous prime is 38387757122111. The next prime is 38387757122161. The reversal of 38387757122122 is 22122175778383.
It can be written as a sum of positive squares in 2 ways, for example, as 37910385293881 + 477371828241 = 6157141^2 + 690921^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 535238797 + ... + 535310512.
Almost surely, 238387757122122 is an apocalyptic number.
38387757122122 is a deficient number, since it is larger than the sum of its proper divisors (19197090262778).
38387757122122 is a wasteful number, since it uses less digits than its factorization.
38387757122122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1070567240.
The product of its digits is 15805440, while the sum is 58.
The spelling of 38387757122122 in words is "thirty-eight trillion, three hundred eighty-seven billion, seven hundred fifty-seven million, one hundred twenty-two thousand, one hundred twenty-two".
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