Base | Representation |
---|---|
bin | 10001100101100111111010… |
… | …00011010100010000011110 |
3 | 12001221101212001220200001112 |
4 | 20302303331003110100132 |
5 | 20032132204021210423 |
6 | 214131322545542022 |
7 | 11101154403405251 |
oct | 1062637503242036 |
9 | 161841761820045 |
10 | 38676131038238 |
11 | 11361500760701 |
12 | 440783a044912 |
13 | 18771b3394215 |
14 | 979d12c85098 |
15 | 4710c558ba78 |
hex | 232cfd0d441e |
38676131038238 has 32 divisors (see below), whose sum is σ = 61983614880000. Its totient is φ = 18055667177856.
The previous prime is 38676131038189. The next prime is 38676131038247. The reversal of 38676131038238 is 83283013167683.
It is a super-2 number, since 2×386761310382382 (a number of 28 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3068363 + ... + 9314886.
It is an arithmetic number, because the mean of its divisors is an integer number (1936987965000).
Almost surely, 238676131038238 is an apocalyptic number.
38676131038238 is a deficient number, since it is larger than the sum of its proper divisors (23307483841762).
38676131038238 is a wasteful number, since it uses less digits than its factorization.
38676131038238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12384896.
The product of its (nonzero) digits is 20901888, while the sum is 59.
The spelling of 38676131038238 in words is "thirty-eight trillion, six hundred seventy-six billion, one hundred thirty-one million, thirty-eight thousand, two hundred thirty-eight".
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