Base | Representation |
---|---|
bin | 10001101010110111001000… |
… | …10000010001001001011111 |
3 | 12002120121101200002120110022 |
4 | 20311123210100101021133 |
5 | 20043104300012120112 |
6 | 214350125251102355 |
7 | 11120155320241241 |
oct | 1065334420211137 |
9 | 162517350076408 |
10 | 38856103629407 |
11 | 11420865582159 |
12 | 44366a65a19bb |
13 | 188b16543000c |
14 | 984907188091 |
15 | 475b0a67dd72 |
hex | 2356e441125f |
38856103629407 has 8 divisors (see below), whose sum is σ = 41223549550176. Its totient is φ = 36497745793792.
The previous prime is 38856103629367. The next prime is 38856103629419. The reversal of 38856103629407 is 70492630165883.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38856103629407 - 214 = 38856103613023 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 38856103629407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38856103629437) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2272012478 + ... + 2272029579.
It is an arithmetic number, because the mean of its divisors is an integer number (5152943693772).
It is a 1-persistent number, because it is pandigital, but 2⋅38856103629407 = 77712207258814 is not.
Almost surely, 238856103629407 is an apocalyptic number.
38856103629407 is a deficient number, since it is larger than the sum of its proper divisors (2367445920769).
38856103629407 is a wasteful number, since it uses less digits than its factorization.
38856103629407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4544042577.
The product of its (nonzero) digits is 52254720, while the sum is 62.
The spelling of 38856103629407 in words is "thirty-eight trillion, eight hundred fifty-six billion, one hundred three million, six hundred twenty-nine thousand, four hundred seven".
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