Base | Representation |
---|---|
bin | 1000010010100001101… |
… | …1011110100001101110 |
3 | 111121120221200221222202 |
4 | 2010220123132201232 |
5 | 4313130011243314 |
6 | 145231231541502 |
7 | 13201051555220 |
oct | 2045033364156 |
9 | 447527627882 |
10 | 142412212334 |
11 | 5543aa87a57 |
12 | 2372568a892 |
13 | 10577565482 |
14 | 6c6db4a410 |
15 | 3a878ab0de |
hex | 21286de86e |
142412212334 has 32 divisors (see below), whose sum is σ = 245827892736. Its totient is φ = 60610888800.
The previous prime is 142412212331. The next prime is 142412212339. The reversal of 142412212334 is 433212214241.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 142412212297 and 142412212306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142412212331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8475089 + ... + 8491875.
It is an arithmetic number, because the mean of its divisors is an integer number (7682121648).
Almost surely, 2142412212334 is an apocalyptic number.
142412212334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
142412212334 is a deficient number, since it is larger than the sum of its proper divisors (103415680402).
142412212334 is a wasteful number, since it uses less digits than its factorization.
142412212334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20960.
The product of its digits is 9216, while the sum is 29.
Adding to 142412212334 its reverse (433212214241), we get a palindrome (575624426575).
The spelling of 142412212334 in words is "one hundred forty-two billion, four hundred twelve million, two hundred twelve thousand, three hundred thirty-four".
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