Base | Representation |
---|---|
bin | 100100001010110011… |
… | …110010110010000010 |
3 | 10201020112220000100201 |
4 | 210022303302302002 |
5 | 1114014012231140 |
6 | 25501355235414 |
7 | 2543252010433 |
oct | 441263626202 |
9 | 121215800321 |
10 | 38836055170 |
11 | 15519a39070 |
12 | 763a148b6a |
13 | 387bba3203 |
14 | 1c45b8548a |
15 | 102471e49a |
hex | 90acf2c82 |
38836055170 has 32 divisors (see below), whose sum is σ = 76860389376. Its totient is φ = 14010998400.
The previous prime is 38836055143. The next prime is 38836055171. The reversal of 38836055170 is 7155063883.
It is a self number, because there is not a number n which added to its sum of digits gives 38836055170.
It is not an unprimeable number, because it can be changed into a prime (38836055171) 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, 1376011 + ... + 1403950.
It is an arithmetic number, because the mean of its divisors is an integer number (2401887168).
Almost surely, 238836055170 is an apocalyptic number.
38836055170 is a deficient number, since it is larger than the sum of its proper divisors (38024334206).
38836055170 is a wasteful number, since it uses less digits than its factorization.
38836055170 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2780106.
The product of its (nonzero) digits is 604800, while the sum is 46.
The spelling of 38836055170 in words is "thirty-eight billion, eight hundred thirty-six million, fifty-five thousand, one hundred seventy".
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