Base | Representation |
---|---|
bin | 1000011100000110111… |
… | …0001010110011110000 |
3 | 111212020012000122120210 |
4 | 2013001232022303300 |
5 | 4333411402320402 |
6 | 150334342504120 |
7 | 13321560614244 |
oct | 2070156126360 |
9 | 455205018523 |
10 | 144984026352 |
11 | 5653a780990 |
12 | 24122a35040 |
13 | 1089731a009 |
14 | 7035532424 |
15 | 3b8857006c |
hex | 21c1b8acf0 |
144984026352 has 160 divisors (see below), whose sum is σ = 413391826944. Its totient is φ = 43421414400.
The previous prime is 144984026347. The next prime is 144984026359. The reversal of 144984026352 is 253620489441.
144984026352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144984026359) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 15828558 + ... + 15837714.
Almost surely, 2144984026352 is an apocalyptic number.
144984026352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 144984026352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206695913472).
144984026352 is an abundant number, since it is smaller than the sum of its proper divisors (268407800592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144984026352 is a wasteful number, since it uses less digits than its factorization.
144984026352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9527 (or 9521 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 48.
The spelling of 144984026352 in words is "one hundred forty-four billion, nine hundred eighty-four million, twenty-six thousand, three hundred fifty-two".
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