Base | Representation |
---|---|
bin | 1001001101100110001100… |
… | …11111001001100100100101 |
3 | 2122201200110102210022220012 |
4 | 10212303012133021210211 |
5 | 10123403143312303443 |
6 | 111030324545220005 |
7 | 4160422635203612 |
oct | 446630637114445 |
9 | 78650412708805 |
10 | 20258395822373 |
11 | 65005a0340965 |
12 | 2332267931605 |
13 | b3c4878c3957 |
14 | 500723b31509 |
15 | 251e79cd6118 |
hex | 126cc67c9925 |
20258395822373 has 8 divisors (see below), whose sum is σ = 20641675392000. Its totient is φ = 19875154981968.
The previous prime is 20258395822369. The next prime is 20258395822433. The reversal of 20258395822373 is 37322859385202.
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 20258395822373 - 22 = 20258395822369 is a prime.
It is a super-2 number, since 2×202583958223732 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20258395822573) 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, 8625173 + ... + 10719626.
It is an arithmetic number, because the mean of its divisors is an integer number (2580209424000).
Almost surely, 220258395822373 is an apocalyptic number.
It is an amenable number.
20258395822373 is a deficient number, since it is larger than the sum of its proper divisors (383279569627).
20258395822373 is a wasteful number, since it uses less digits than its factorization.
20258395822373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19364611.
The product of its (nonzero) digits is 43545600, while the sum is 59.
The spelling of 20258395822373 in words is "twenty trillion, two hundred fifty-eight billion, three hundred ninety-five million, eight hundred twenty-two thousand, three hundred seventy-three".
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