Base | Representation |
---|---|
bin | 1000011000110100001… |
… | …0101010001011111000 |
3 | 111202221120221220000220 |
4 | 2012031002222023320 |
5 | 4330104123032204 |
6 | 150110531300040 |
7 | 13260636351426 |
oct | 2061502521370 |
9 | 452846856026 |
10 | 144100205304 |
11 | 5612689a070 |
12 | 23b16a4a620 |
13 | 10786199793 |
14 | 6d8ddc8116 |
15 | 3b35b8c1d9 |
hex | 218d0aa2f8 |
144100205304 has 64 divisors (see below), whose sum is σ = 393067745280. Its totient is φ = 43659264000.
The previous prime is 144100205303. The next prime is 144100205317. The reversal of 144100205304 is 403502001441.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144100205303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1612024 + ... + 1699064.
It is an arithmetic number, because the mean of its divisors is an integer number (6141683520).
Almost surely, 2144100205304 is an apocalyptic number.
It is an amenable number.
144100205304 is an abundant number, since it is smaller than the sum of its proper divisors (248967539976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144100205304 is a wasteful number, since it uses less digits than its factorization.
144100205304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93332 (or 93328 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
Adding to 144100205304 its reverse (403502001441), we get a palindrome (547602206745).
The spelling of 144100205304 in words is "one hundred forty-four billion, one hundred million, two hundred five thousand, three hundred four".
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