Base | Representation |
---|---|
bin | 10001011100010111001000… |
… | …00010101010111110011011 |
3 | 12000210222101212200212220100 |
4 | 20232023210002222332123 |
5 | 20011423421231440333 |
6 | 213325211340230443 |
7 | 11036160056124063 |
oct | 1056134402527633 |
9 | 160728355625810 |
10 | 38357883858843 |
11 | 1124953a4a545a |
12 | 437602183b423 |
13 | 185319606c453 |
14 | 9687625723a3 |
15 | 467b9ae9b213 |
hex | 22e2e40aaf9b |
38357883858843 has 12 divisors (see below), whose sum is σ = 55423315977640. Its totient is φ = 25563853155456.
The previous prime is 38357883858841. The next prime is 38357883858863. The reversal of 38357883858843 is 34885838875383.
38357883858843 is a `hidden beast` number, since 3 + 8 + 3 + 578 + 8 + 38 + 5 + 8 + 8 + 4 + 3 = 666.
38357883858843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 38357883858843 - 21 = 38357883858841 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38357883858841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 672421321 + ... + 672478362.
Almost surely, 238357883858843 is an apocalyptic number.
38357883858843 is a deficient number, since it is larger than the sum of its proper divisors (17065432118797).
38357883858843 is a wasteful number, since it uses less digits than its factorization.
38357883858843 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1344902858 (or 1344902855 counting only the distinct ones).
The product of its digits is 14863564800, while the sum is 81.
The spelling of 38357883858843 in words is "thirty-eight trillion, three hundred fifty-seven billion, eight hundred eighty-three million, eight hundred fifty-eight thousand, eight hundred forty-three".
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