Base | Representation |
---|---|
bin | 10011011001000101111001… |
… | …11011110011001010101101 |
3 | 12120222200121011022212212120 |
4 | 21230202330323303022231 |
5 | 21042133100401413443 |
6 | 230410111324223153 |
7 | 11660620200513534 |
oct | 1154427473631255 |
9 | 176880534285776 |
10 | 42643605107373 |
11 | 12651062403a76 |
12 | 494874909aab9 |
13 | 1aa43756b95ca |
14 | a75d664d931b |
15 | 4de3d0cbe083 |
hex | 26c8bcef32ad |
42643605107373 has 8 divisors (see below), whose sum is σ = 56898782136000. Its totient is φ = 28408749075168.
The previous prime is 42643605107317. The next prime is 42643605107423. The reversal of 42643605107373 is 37370150634624.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42643605107373 - 233 = 42635015172781 is a prime.
It is a super-2 number, since 2×426436051073732 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42643605107303) 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, 5080244208 + ... + 5080252601.
It is an arithmetic number, because the mean of its divisors is an integer number (7112347767000).
Almost surely, 242643605107373 is an apocalyptic number.
It is an amenable number.
42643605107373 is a deficient number, since it is larger than the sum of its proper divisors (14255177028627).
42643605107373 is a wasteful number, since it uses less digits than its factorization.
42643605107373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10160498211.
The product of its (nonzero) digits is 7620480, while the sum is 51.
The spelling of 42643605107373 in words is "forty-two trillion, six hundred forty-three billion, six hundred five million, one hundred seven thousand, three hundred seventy-three".
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