Base | Representation |
---|---|
bin | 1001001000100010101001… |
… | …0011100100011110001000 |
3 | 1022120001001011122100001001 |
4 | 2102020222103210132020 |
5 | 2304013204341424430 |
6 | 33205215553104344 |
7 | 2054351425505302 |
oct | 222105223443610 |
9 | 38501034570031 |
10 | 10042343311240 |
11 | 3221a2aaa5519 |
12 | 11623345580b4 |
13 | 57acb1838986 |
14 | 26a0a2a00972 |
15 | 1263575043ca |
hex | 9222a4e4788 |
10042343311240 has 64 divisors (see below), whose sum is σ = 22702368960000. Its totient is φ = 3997910979840.
The previous prime is 10042343311201. The next prime is 10042343311243. The reversal of 10042343311240 is 4211334324001.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10042343311199 and 10042343311208.
It is not an unprimeable number, because it can be changed into a prime (10042343311243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24630561 + ... + 25034959.
It is an arithmetic number, because the mean of its divisors is an integer number (354724515000).
Almost surely, 210042343311240 is an apocalyptic number.
10042343311240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10042343311240 is an abundant number, since it is smaller than the sum of its proper divisors (12660025648760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10042343311240 is a wasteful number, since it uses less digits than its factorization.
10042343311240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407350 (or 407346 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 10042343311240 its reverse (4211334324001), we get a palindrome (14253677635241).
The spelling of 10042343311240 in words is "ten trillion, forty-two billion, three hundred forty-three million, three hundred eleven thousand, two hundred forty".
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