Base | Representation |
---|---|
bin | 10001101011101101010101… |
… | …10101111001001101011101 |
3 | 12002200101111210210210022110 |
4 | 20311312222311321031131 |
5 | 20044043400011412443 |
6 | 214411341110304233 |
7 | 11122235430341601 |
oct | 1065665265711535 |
9 | 162611453723273 |
10 | 38885205185373 |
11 | 11432139656958 |
12 | 4440268658079 |
13 | 1890b22624a11 |
14 | 9860a815d501 |
15 | 476760487233 |
hex | 235daad7935d |
38885205185373 has 8 divisors (see below), whose sum is σ = 51860949162336. Its totient is φ = 25916465666000.
The previous prime is 38885205185341. The next prime is 38885205185441. The reversal of 38885205185373 is 37358150258883.
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 38885205185373 - 25 = 38885205185341 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38885205185303) 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, 1751101443 + ... + 1751123648.
It is an arithmetic number, because the mean of its divisors is an integer number (6482618645292).
Almost surely, 238885205185373 is an apocalyptic number.
It is an amenable number.
38885205185373 is a deficient number, since it is larger than the sum of its proper divisors (12975743976963).
38885205185373 is a wasteful number, since it uses less digits than its factorization.
38885205185373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3502228795.
The product of its (nonzero) digits is 193536000, while the sum is 66.
The spelling of 38885205185373 in words is "thirty-eight trillion, eight hundred eighty-five billion, two hundred five million, one hundred eighty-five thousand, three hundred seventy-three".
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