Base | Representation |
---|---|
bin | 100011100001011101… |
… | …011011001001001111 |
3 | 10122110012111212220211 |
4 | 203201131123021033 |
5 | 1111103413402302 |
6 | 25304454223251 |
7 | 2520126262441 |
oct | 434135331117 |
9 | 118405455824 |
10 | 38142325327 |
11 | 151a3391617 |
12 | 7485954b27 |
13 | 379b24aa92 |
14 | 1bbb9a0491 |
15 | ed3889ad7 |
hex | 8e175b24f |
38142325327 has 4 divisors (see below), whose sum is σ = 38155359456. Its totient is φ = 38129291200.
The previous prime is 38142325237. The next prime is 38142325343. The reversal of 38142325327 is 72352324183.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72352324183 = 62047 ⋅1166089.
It is a cyclic number.
It is not a de Polignac number, because 38142325327 - 235 = 3782586959 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 38142325327.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38142325357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6512674 + ... + 6518527.
It is an arithmetic number, because the mean of its divisors is an integer number (9538839864).
Almost surely, 238142325327 is an apocalyptic number.
38142325327 is a deficient number, since it is larger than the sum of its proper divisors (13034129).
38142325327 is a wasteful number, since it uses less digits than its factorization.
38142325327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13034128.
The product of its digits is 241920, while the sum is 40.
The spelling of 38142325327 in words is "thirty-eight billion, one hundred forty-two million, three hundred twenty-five thousand, three hundred twenty-seven".
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