Base | Representation |
---|---|
bin | 100000011000100010101111… |
… | …001101110011010111011000 |
3 | 200200021121101021200211100212 |
4 | 200120202233031303113120 |
5 | 122131433431110311144 |
6 | 1222524412505550252 |
7 | 41666540600161523 |
oct | 4030425715632730 |
9 | 620247337624325 |
10 | 142424055166424 |
11 | 41420780176a59 |
12 | 13b8289baa5388 |
13 | 61616b9156295 |
14 | 272550aa19bba |
15 | 116eb9ab4e49e |
hex | 8188af3735d8 |
142424055166424 has 64 divisors (see below), whose sum is σ = 283152722652000. Its totient is φ = 66972578872320.
The previous prime is 142424055166411. The next prime is 142424055166427. The reversal of 142424055166424 is 424661550424241.
It is a super-2 number, since 2×1424240551664242 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142424055166427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13284692 + ... + 21478620.
Almost surely, 2142424055166424 is an apocalyptic number.
It is an amenable number.
142424055166424 is a deficient number, since it is larger than the sum of its proper divisors (140728667485576).
142424055166424 is a wasteful number, since it uses less digits than its factorization.
142424055166424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8194788 (or 8194784 counting only the distinct ones).
The product of its (nonzero) digits is 7372800, while the sum is 50.
The spelling of 142424055166424 in words is "one hundred forty-two trillion, four hundred twenty-four billion, fifty-five million, one hundred sixty-six thousand, four hundred twenty-four".
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