Base | Representation |
---|---|
bin | 10001011100110001001001… |
… | …01101000011100100101101 |
3 | 12000212022110110020221110200 |
4 | 20232120210231003210231 |
5 | 20012141024011111412 |
6 | 213335441452424113 |
7 | 11040163206102255 |
oct | 1056304455034455 |
9 | 160768413227420 |
10 | 38371853613357 |
11 | 11254459015820 |
12 | 4378880178039 |
13 | 18545b131b694 |
14 | 9692c9a14965 |
15 | 4682176079dc |
hex | 22e624b4392d |
38371853613357 has 12 divisors (see below), whose sum is σ = 60464739027264. Its totient is φ = 23255668856520.
The previous prime is 38371853613323. The next prime is 38371853613361. The reversal of 38371853613357 is 75331635817383.
38371853613357 is a `hidden beast` number, since 3 + 8 + 3 + 7 + 1 + 8 + 5 + 3 + 613 + 3 + 5 + 7 = 666.
It is not a de Polignac number, because 38371853613357 - 26 = 38371853613293 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38371853613294 and 38371853613303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38371853613397) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193797240373 + ... + 193797240570.
It is an arithmetic number, because the mean of its divisors is an integer number (5038728252272).
Almost surely, 238371853613357 is an apocalyptic number.
It is an amenable number.
38371853613357 is a deficient number, since it is larger than the sum of its proper divisors (22092885413907).
38371853613357 is a wasteful number, since it uses less digits than its factorization.
38371853613357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 387594480960 (or 387594480957 counting only the distinct ones).
The product of its digits is 114307200, while the sum is 63.
The spelling of 38371853613357 in words is "thirty-eight trillion, three hundred seventy-one billion, eight hundred fifty-three million, six hundred thirteen thousand, three hundred fifty-seven".
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