Base | Representation |
---|---|
bin | 100000110001010001010100… |
… | …110000101101100100011100 |
3 | 200220022001112200122011221212 |
4 | 200301101110300231210130 |
5 | 122342304102211442114 |
6 | 1230305203412443552 |
7 | 42233365556322362 |
oct | 4061212460554434 |
9 | 626261480564855 |
10 | 144123344640284 |
11 | 41a16404841759 |
12 | 141b80a06195b8 |
13 | 6255a08605489 |
14 | 278386dc4d632 |
15 | 119dea3dbbb3e |
hex | 831454c2d91c |
144123344640284 has 12 divisors (see below), whose sum is σ = 252273057926400. Its totient is φ = 72045328089888.
The previous prime is 144123344640281. The next prime is 144123344640299. The reversal of 144123344640284 is 482046443321441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144123344640281) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 4086037724 + ... + 4086072995.
It is an arithmetic number, because the mean of its divisors is an integer number (21022754827200).
Almost surely, 2144123344640284 is an apocalyptic number.
It is an amenable number.
144123344640284 is a deficient number, since it is larger than the sum of its proper divisors (108149713286116).
144123344640284 is a wasteful number, since it uses less digits than its factorization.
144123344640284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8172115132 (or 8172115130 counting only the distinct ones).
The product of its (nonzero) digits is 7077888, while the sum is 50.
The spelling of 144123344640284 in words is "one hundred forty-four trillion, one hundred twenty-three billion, three hundred forty-four million, six hundred forty thousand, two hundred eighty-four".
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