Base | Representation |
---|---|
bin | 100000011000001100101111… |
… | …101101000100000110111110 |
3 | 200200012100102120112222112121 |
4 | 200120030233231010012332 |
5 | 122131042100401310332 |
6 | 1222505505353153154 |
7 | 41665043451343021 |
oct | 4030145755040676 |
9 | 620170376488477 |
10 | 142400441041342 |
11 | 41411762661300 |
12 | 13b7a1ab6bb7ba |
13 | 615c3c4a941c3 |
14 | 272430a7491b8 |
15 | 116e267981797 |
hex | 81832fb441be |
142400441041342 has 24 divisors (see below), whose sum is σ = 234786958509096. Its totient is φ = 64726712226000.
The previous prime is 142400441041289. The next prime is 142400441041381. The reversal of 142400441041342 is 243140144004241.
It is a junction number, because it is equal to n+sod(n) for n = 142400441041298 and 142400441041307.
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, 17427792 + ... + 24259612.
It is an arithmetic number, because the mean of its divisors is an integer number (9782789937879).
Almost surely, 2142400441041342 is an apocalyptic number.
142400441041342 is a deficient number, since it is larger than the sum of its proper divisors (92386517467754).
142400441041342 is a wasteful number, since it uses less digits than its factorization.
142400441041342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6917976 (or 6917965 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 34.
Adding to 142400441041342 its reverse (243140144004241), we get a palindrome (385540585045583).
The spelling of 142400441041342 in words is "one hundred forty-two trillion, four hundred billion, four hundred forty-one million, forty-one thousand, three hundred forty-two".
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