Base | Representation |
---|---|
bin | 10001100000001110001010… |
… | …11010100001000011100111 |
3 | 12001021122202002201020212021 |
4 | 20300013011122201003213 |
5 | 20021112033041032101 |
6 | 213510144212404011 |
7 | 11051563550545531 |
oct | 1060070532410347 |
9 | 161248662636767 |
10 | 38490514002151 |
11 | 1129a80a788142 |
12 | 4397877316607 |
13 | 1862841b0c1a3 |
14 | 970d45088851 |
15 | 46b35eb965a1 |
hex | 2301c56a10e7 |
38490514002151 has 8 divisors (see below), whose sum is σ = 40516424167680. Its totient is φ = 36464613200568.
The previous prime is 38490514002131. The next prime is 38490514002173. The reversal of 38490514002151 is 15120041509483.
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 38490514002151 - 27 = 38490514002023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 38490514002098 and 38490514002107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38490514002131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7065570 + ... + 11265136.
It is an arithmetic number, because the mean of its divisors is an integer number (5064553020960).
Almost surely, 238490514002151 is an apocalyptic number.
38490514002151 is a deficient number, since it is larger than the sum of its proper divisors (2025910165529).
38490514002151 is a wasteful number, since it uses less digits than its factorization.
38490514002151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4681973.
The product of its (nonzero) digits is 172800, while the sum is 43.
The spelling of 38490514002151 in words is "thirty-eight trillion, four hundred ninety billion, five hundred fourteen million, two thousand, one hundred fifty-one".
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