Base | Representation |
---|---|
bin | 10001011100011000010101… |
… | …00011100001010001000101 |
3 | 12000211001001220112110110211 |
4 | 20232030022203201101011 |
5 | 20011431232140112122 |
6 | 213325355421315421 |
7 | 11036212063224235 |
oct | 1056141243412105 |
9 | 160731056473424 |
10 | 38358530004037 |
11 | 11249841200951 |
12 | 4376182105b71 |
13 | 1853269ba3999 |
14 | 9687c42cbcc5 |
15 | 467bd7a81877 |
hex | 22e30a8e1445 |
38358530004037 has 4 divisors (see below), whose sum is σ = 38359635376320. Its totient is φ = 38357424631756.
The previous prime is 38358530004031. The next prime is 38358530004059. The reversal of 38358530004037 is 73040003585383.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-38358530004037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38358530004031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552634087 + ... + 552703492.
It is an arithmetic number, because the mean of its divisors is an integer number (9589908844080).
Almost surely, 238358530004037 is an apocalyptic number.
It is an amenable number.
38358530004037 is a deficient number, since it is larger than the sum of its proper divisors (1105372283).
38358530004037 is a wasteful number, since it uses less digits than its factorization.
38358530004037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105372282.
The product of its (nonzero) digits is 3628800, while the sum is 49.
The spelling of 38358530004037 in words is "thirty-eight trillion, three hundred fifty-eight billion, five hundred thirty million, four thousand, thirty-seven".
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