Base | Representation |
---|---|
bin | 100000010111111110001101… |
… | …011010111101001111011101 |
3 | 200200010212010212011220111200 |
4 | 200113332031122331033131 |
5 | 122130313114332434431 |
6 | 1222454404533110113 |
7 | 41663651623316442 |
oct | 4027761532751735 |
9 | 620125125156450 |
10 | 142384833483741 |
11 | 4140608359a272 |
12 | 13b77174788339 |
13 | 615aaa8404614 |
14 | 27236699719c9 |
15 | 116db52659ee6 |
hex | 817f8d6bd3dd |
142384833483741 has 6 divisors (see below), whose sum is σ = 205666981698750. Its totient is φ = 94923222322488.
The previous prime is 142384833483731. The next prime is 142384833483749. The reversal of 142384833483741 is 147384338483241.
142384833483741 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 8 + 4 + 83 + 3 + 483 + 74 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 89753435921241 + 52631397562500 = 9473829^2 + 7254750^2 .
It is not a de Polignac number, because 142384833483741 - 218 = 142384833221597 is a prime.
It is a super-2 number, since 2×1423848334837412 (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 (142384833483749) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7910268526866 + ... + 7910268526883.
It is an arithmetic number, because the mean of its divisors is an integer number (34277830283125).
Almost surely, 2142384833483741 is an apocalyptic number.
It is an amenable number.
142384833483741 is a deficient number, since it is larger than the sum of its proper divisors (63282148215009).
142384833483741 is a wasteful number, since it uses less digits than its factorization.
142384833483741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15820537053755 (or 15820537053752 counting only the distinct ones).
The product of its digits is 148635648, while the sum is 63.
The spelling of 142384833483741 in words is "one hundred forty-two trillion, three hundred eighty-four billion, eight hundred thirty-three million, four hundred eighty-three thousand, seven hundred forty-one".
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