Base | Representation |
---|---|
bin | 10001011111011001011111… |
… | …01100110100010011001001 |
3 | 12001011221202002220200112200 |
4 | 20233230233230310103021 |
5 | 20020131122444212020 |
6 | 213445150004030413 |
7 | 11046542655163134 |
oct | 1057545754642311 |
9 | 161157662820480 |
10 | 38462232413385 |
11 | 11289817541990 |
12 | 43922a3992409 |
13 | 185cc8576b891 |
14 | 96d820d5921b |
15 | 46a756d5b590 |
hex | 22fb2fb344c9 |
38462232413385 has 48 divisors (see below), whose sum is σ = 75890697337728. Its totient is φ = 17837557056000.
The previous prime is 38462232413357. The next prime is 38462232413399. The reversal of 38462232413385 is 58331423226483.
38462232413385 is a `hidden beast` number, since 3 + 8 + 4 + 6 + 223 + 24 + 13 + 385 = 666.
It is not a de Polignac number, because 38462232413385 - 210 = 38462232412361 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1689151216 + ... + 1689173985.
It is an arithmetic number, because the mean of its divisors is an integer number (1581056194536).
Almost surely, 238462232413385 is an apocalyptic number.
It is an amenable number.
38462232413385 is a deficient number, since it is larger than the sum of its proper divisors (37428464924343).
38462232413385 is a wasteful number, since it uses less digits than its factorization.
38462232413385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3378325246 (or 3378325243 counting only the distinct ones).
The product of its digits is 19906560, while the sum is 54.
The spelling of 38462232413385 in words is "thirty-eight trillion, four hundred sixty-two billion, two hundred thirty-two million, four hundred thirteen thousand, three hundred eighty-five".
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