Base | Representation |
---|---|
bin | 100000110100000001010100… |
… | …000011101100011010111100 |
3 | 200220222010022002221012021211 |
4 | 200310001110003230122330 |
5 | 122403403103204300444 |
6 | 1230532054410134204 |
7 | 42253135415301430 |
oct | 4064012403543274 |
9 | 626863262835254 |
10 | 144312311400124 |
11 | 41a8956463125a |
12 | 14228839121364 |
13 | 626a791b5c27a |
14 | 278ca7888a9c0 |
15 | 11a3d638d7c34 |
hex | 8340540ec6bc |
144312311400124 has 48 divisors (see below), whose sum is σ = 291608135182336. Its totient is φ = 61211832192000.
The previous prime is 144312311400109. The next prime is 144312311400137. The reversal of 144312311400124 is 421004113213441.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61829349 + ... + 64120924.
Almost surely, 2144312311400124 is an apocalyptic number.
144312311400124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
144312311400124 is an abundant number, since it is smaller than the sum of its proper divisors (147295823782212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144312311400124 is a wasteful number, since it uses less digits than its factorization.
144312311400124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125950706 (or 125950704 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 31.
Adding to 144312311400124 its reverse (421004113213441), we get a palindrome (565316424613565).
The spelling of 144312311400124 in words is "one hundred forty-four trillion, three hundred twelve billion, three hundred eleven million, four hundred thousand, one hundred twenty-four".
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