Base | Representation |
---|---|
bin | 1000011011001011111… |
… | …1110010101111111110 |
3 | 111211120222011210220001 |
4 | 2012302333302233332 |
5 | 4332410132110113 |
6 | 150254035544514 |
7 | 13312501046260 |
oct | 2066277625776 |
9 | 454528153801 |
10 | 144736988158 |
11 | 56423290494 |
12 | 2407415b13a |
13 | 108580a3779 |
14 | 70107c7b30 |
15 | 3b71a237dd |
hex | 21b2ff2bfe |
144736988158 has 16 divisors (see below), whose sum is σ = 248146236000. Its totient is φ = 62023716576.
The previous prime is 144736988113. The next prime is 144736988173. The reversal of 144736988158 is 851889637441.
It is a self number, because there is not a number n which added to its sum of digits gives 144736988158.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393741 + ... + 666712.
It is an arithmetic number, because the mean of its divisors is an integer number (15509139750).
Almost surely, 2144736988158 is an apocalyptic number.
144736988158 is a deficient number, since it is larger than the sum of its proper divisors (103409247842).
144736988158 is a wasteful number, since it uses less digits than its factorization.
144736988158 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1070211.
The product of its digits is 46448640, while the sum is 64.
The spelling of 144736988158 in words is "one hundred forty-four billion, seven hundred thirty-six million, nine hundred eighty-eight thousand, one hundred fifty-eight".
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