Base | Representation |
---|---|
bin | 1000010010100001110… |
… | …0000000010001010110 |
3 | 111121120221221222120212 |
4 | 2010220130000101112 |
5 | 4313130030204200 |
6 | 145231234525422 |
7 | 13201053002201 |
oct | 2045034002126 |
9 | 447527858525 |
10 | 142412350550 |
11 | 55440071888 |
12 | 23725736872 |
13 | 105775b3362 |
14 | 6c6db84938 |
15 | 3a878d7035 |
hex | 2128700456 |
142412350550 has 24 divisors (see below), whose sum is σ = 266142380232. Its totient is φ = 56694960000.
The previous prime is 142412350519. The next prime is 142412350631. The reversal of 142412350550 is 55053214241.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6738851 + ... + 6759950.
It is an arithmetic number, because the mean of its divisors is an integer number (11089265843).
Almost surely, 2142412350550 is an apocalyptic number.
142412350550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142412350550 is a deficient number, since it is larger than the sum of its proper divisors (123730029682).
142412350550 is a wasteful number, since it uses less digits than its factorization.
142412350550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13499024 (or 13499019 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 32.
Adding to 142412350550 its reverse (55053214241), we get a palindrome (197465564791).
The spelling of 142412350550 in words is "one hundred forty-two billion, four hundred twelve million, three hundred fifty thousand, five hundred fifty".
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