Base | Representation |
---|---|
bin | 10001101000100000011000… |
… | …10101101100101110000011 |
3 | 12002021212111101111210011111 |
4 | 20310100030111230232003 |
5 | 20040243022432404300 |
6 | 214245022404224151 |
7 | 11111261621600206 |
oct | 1064201425545603 |
9 | 162255441453144 |
10 | 38775171763075 |
11 | 1139a504659110 |
12 | 4422a7a69b057 |
13 | 1883638225207 |
14 | 980a2a75993d |
15 | 47397048b9ba |
hex | 23440c56cb83 |
38775171763075 has 24 divisors (see below), whose sum is σ = 52454240370000. Its totient is φ = 28199045337600.
The previous prime is 38775171763061. The next prime is 38775171763079. The reversal of 38775171763075 is 57036717157783.
It is not a de Polignac number, because 38775171763075 - 217 = 38775171632003 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 38775171763075.
It is not an unprimeable number, because it can be changed into a prime (38775171763079) 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 23 ways as a sum of consecutive naturals, for example, 4532647 + ... + 9904303.
It is an arithmetic number, because the mean of its divisors is an integer number (2185593348750).
Almost surely, 238775171763075 is an apocalyptic number.
38775171763075 is a deficient number, since it is larger than the sum of its proper divisors (13679068606925).
38775171763075 is a wasteful number, since it uses less digits than its factorization.
38775171763075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5397927 (or 5397922 counting only the distinct ones).
The product of its (nonzero) digits is 181515600, while the sum is 67.
The spelling of 38775171763075 in words is "thirty-eight trillion, seven hundred seventy-five billion, one hundred seventy-one million, seven hundred sixty-three thousand, seventy-five".
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