Base | Representation |
---|---|
bin | 1000011100000010011… |
… | …1111100011011100110 |
3 | 111212011220101101020002 |
4 | 2013000213330123212 |
5 | 4333342144224012 |
6 | 150332444141302 |
7 | 13321245262625 |
oct | 2070047743346 |
9 | 455156341202 |
10 | 144965617382 |
11 | 56530347a63 |
12 | 24118837832 |
13 | 10893572b31 |
14 | 7032cdd6bc |
15 | 3b86b357c2 |
hex | 21c09fc6e6 |
144965617382 has 4 divisors (see below), whose sum is σ = 217448426076. Its totient is φ = 72482808690.
The previous prime is 144965617373. The next prime is 144965617393. The reversal of 144965617382 is 283716569441.
It is a happy number.
144965617382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
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 as a sum of consecutive naturals, namely, 36241404344 + ... + 36241404347.
It is an arithmetic number, because the mean of its divisors is an integer number (54362106519).
Almost surely, 2144965617382 is an apocalyptic number.
144965617382 is a deficient number, since it is larger than the sum of its proper divisors (72482808694).
144965617382 is an equidigital number, since it uses as much as digits as its factorization.
144965617382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72482808693.
The product of its digits is 8709120, while the sum is 56.
The spelling of 144965617382 in words is "one hundred forty-four billion, nine hundred sixty-five million, six hundred seventeen thousand, three hundred eighty-two".
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