Base | Representation |
---|---|
bin | 1000011001100101110… |
… | …0011010110101001100 |
3 | 111210111002111102100222 |
4 | 2012121130122311030 |
5 | 4331020410102443 |
6 | 150143323210512 |
7 | 13266044116145 |
oct | 2063134326514 |
9 | 453432442328 |
10 | 144308284748 |
11 | 562232a0251 |
12 | 23b74676a38 |
13 | 107ba322404 |
14 | 6dad8b0acc |
15 | 3b49090468 |
hex | 219971ad4c |
144308284748 has 6 divisors (see below), whose sum is σ = 252539498316. Its totient is φ = 72154142372.
The previous prime is 144308284661. The next prime is 144308284751. The reversal of 144308284748 is 847482803441.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 144308284748.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18038535590 + ... + 18038535597.
It is an arithmetic number, because the mean of its divisors is an integer number (42089916386).
Almost surely, 2144308284748 is an apocalyptic number.
It is an amenable number.
144308284748 is a deficient number, since it is larger than the sum of its proper divisors (108231213568).
144308284748 is a wasteful number, since it uses less digits than its factorization.
144308284748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36077071191 (or 36077071189 counting only the distinct ones).
The product of its (nonzero) digits is 5505024, while the sum is 53.
The spelling of 144308284748 in words is "one hundred forty-four billion, three hundred eight million, two hundred eighty-four thousand, seven hundred forty-eight".
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