Base | Representation |
---|---|
bin | 10001011000111111101100… |
… | …00001101100011111011001 |
3 | 12000101220212011112001020211 |
4 | 20230133312001230133121 |
5 | 20003030032144211201 |
6 | 213200122314051121 |
7 | 11024623620106210 |
oct | 1054376601543731 |
9 | 160356764461224 |
10 | 38242221475801 |
11 | 11204487061142 |
12 | 4357722719aa1 |
13 | 18452c2715545 |
14 | 962d0d346077 |
15 | 464b7bc0a651 |
hex | 22c7f606c7d9 |
38242221475801 has 16 divisors (see below), whose sum is σ = 47872036160640. Its totient is φ = 29787044716800.
The previous prime is 38242221475739. The next prime is 38242221475901. The reversal of 38242221475801 is 10857412224283.
It is not a de Polignac number, because 38242221475801 - 227 = 38242087258073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38242221475301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5540741475 + ... + 5540748376.
It is an arithmetic number, because the mean of its divisors is an integer number (2992002260040).
Almost surely, 238242221475801 is an apocalyptic number.
It is an amenable number.
38242221475801 is a deficient number, since it is larger than the sum of its proper divisors (9629814684839).
38242221475801 is a wasteful number, since it uses less digits than its factorization.
38242221475801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11081489904.
The product of its (nonzero) digits is 1720320, while the sum is 49.
The spelling of 38242221475801 in words is "thirty-eight trillion, two hundred forty-two billion, two hundred twenty-one million, four hundred seventy-five thousand, eight hundred one".
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