Base | Representation |
---|---|
bin | 1000011001100000011… |
… | …1100001011001011110 |
3 | 111210102112121201210001 |
4 | 2012120013201121132 |
5 | 4330444210420111 |
6 | 150141210204514 |
7 | 13265354004601 |
oct | 2063007413136 |
9 | 453375551701 |
10 | 144286029406 |
11 | 5621177a502 |
12 | 23b6912373a |
13 | 107b582c57c |
14 | 6daa95a338 |
15 | 3b471461c1 |
hex | 21981e165e |
144286029406 has 4 divisors (see below), whose sum is σ = 216429044112. Its totient is φ = 72143014702.
The previous prime is 144286029373. The next prime is 144286029413. The reversal of 144286029406 is 604920682441.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 604920682441 = 422761 ⋅1430881.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36071507350 + ... + 36071507353.
It is an arithmetic number, because the mean of its divisors is an integer number (54107261028).
Almost surely, 2144286029406 is an apocalyptic number.
144286029406 is a deficient number, since it is larger than the sum of its proper divisors (72143014706).
144286029406 is an equidigital number, since it uses as much as digits as its factorization.
144286029406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72143014705.
The product of its (nonzero) digits is 663552, while the sum is 46.
The spelling of 144286029406 in words is "one hundred forty-four billion, two hundred eighty-six million, twenty-nine thousand, four hundred six".
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