Base | Representation |
---|---|
bin | 10011010011010001010000… |
… | …01000111101001001001110 |
3 | 12120021120012022000101001220 |
4 | 21221220220020331021032 |
5 | 21030343332301132220 |
6 | 230134143200144210 |
7 | 11640305331363465 |
oct | 1151505010751116 |
9 | 176246168011056 |
10 | 42443540255310 |
11 | 12584227a78527 |
12 | 4915a13908066 |
13 | 1a8b540b11b3c |
14 | a6a3c79759dc |
15 | 4d90c1cd9540 |
hex | 269a2823d24e |
42443540255310 has 32 divisors (see below), whose sum is σ = 104348996533152. Its totient is φ = 11042221854720.
The previous prime is 42443540255297. The next prime is 42443540255321. The reversal of 42443540255310 is 1355204534424.
It is a super-2 number, since 2×424435402553102 (a number of 28 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17253470419 + ... + 17253472878.
It is an arithmetic number, because the mean of its divisors is an integer number (3260906141661).
Almost surely, 242443540255310 is an apocalyptic number.
42443540255310 is an abundant number, since it is smaller than the sum of its proper divisors (61905456277842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42443540255310 is a wasteful number, since it uses less digits than its factorization.
42443540255310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34506943348.
The product of its (nonzero) digits is 1152000, while the sum is 42.
Adding to 42443540255310 its reverse (1355204534424), we get a palindrome (43798744789734).
The spelling of 42443540255310 in words is "forty-two trillion, four hundred forty-three billion, five hundred forty million, two hundred fifty-five thousand, three hundred ten".
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