Base | Representation |
---|---|
bin | 1000011000110111000… |
… | …0111000001111011000 |
3 | 111202222102202110022202 |
4 | 2012031300320033120 |
5 | 4330120223241441 |
6 | 150112043105332 |
7 | 13261144343543 |
oct | 2061560701730 |
9 | 452872673282 |
10 | 144112321496 |
11 | 56132715150 |
12 | 23b1ab12248 |
13 | 1078884c620 |
14 | 6d9185d85a |
15 | 3b36c8219b |
hex | 218dc383d8 |
144112321496 has 64 divisors (see below), whose sum is σ = 326030050080. Its totient is φ = 58832455680.
The previous prime is 144112321481. The next prime is 144112321531. The reversal of 144112321496 is 694123211441.
It is a super-2 number, since 2×1441123214962 (a number of 23 digits) contains 22 as substring.
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 in 15 ways as a sum of consecutive naturals, for example, 1660001 + ... + 1744656.
Almost surely, 2144112321496 is an apocalyptic number.
It is an amenable number.
144112321496 is an abundant number, since it is smaller than the sum of its proper divisors (181917728584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144112321496 is a wasteful number, since it uses less digits than its factorization.
144112321496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3404724 (or 3404720 counting only the distinct ones).
The product of its digits is 41472, while the sum is 38.
The spelling of 144112321496 in words is "one hundred forty-four billion, one hundred twelve million, three hundred twenty-one thousand, four hundred ninety-six".
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