Base | Representation |
---|---|
bin | 1001000111111000001001… |
… | …11100101000000001101111 |
3 | 2122000220012120122102112222 |
4 | 10203330010330220001233 |
5 | 10112143210030203241 |
6 | 110400144231145555 |
7 | 4140264653626466 |
oct | 443740474500157 |
9 | 78026176572488 |
10 | 20061875241071 |
11 | 643521461a504 |
12 | 23001615152bb |
13 | b26a993b6211 |
14 | 4d4dddbb19dd |
15 | 24bcc7055a4b |
hex | 123f04f2806f |
20061875241071 has 8 divisors (see below), whose sum is σ = 20720342796288. Its totient is φ = 19404114579000.
The previous prime is 20061875241007. The next prime is 20061875241091. The reversal of 20061875241071 is 17014257816002.
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 20061875241071 - 26 = 20061875241007 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20061875241091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176665595 + ... + 176779116.
It is an arithmetic number, because the mean of its divisors is an integer number (2590042849536).
Almost surely, 220061875241071 is an apocalyptic number.
20061875241071 is a deficient number, since it is larger than the sum of its proper divisors (658467555217).
20061875241071 is a wasteful number, since it uses less digits than its factorization.
20061875241071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353446573.
The product of its (nonzero) digits is 188160, while the sum is 44.
The spelling of 20061875241071 in words is "twenty trillion, sixty-one billion, eight hundred seventy-five million, two hundred forty-one thousand, seventy-one".
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