Base | Representation |
---|---|
bin | 1000011000110011010… |
… | …0010100010000001000 |
3 | 111202221022212212110222 |
4 | 2012030310110100020 |
5 | 4330102142223243 |
6 | 150110314525212 |
7 | 13260562401644 |
oct | 2061464242010 |
9 | 452838785428 |
10 | 144096445448 |
11 | 5612476124a |
12 | 23b15736808 |
13 | 10785481307 |
14 | 6d8d6c9c24 |
15 | 3b35698168 |
hex | 218cd14408 |
144096445448 has 36 divisors (see below), whose sum is σ = 273038963535. Its totient is φ = 71293968144.
The previous prime is 144096445397. The next prime is 144096445501. The reversal of 144096445448 is 844544690441.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 72048222724 + 72048222724 = 268418^2 + 268418^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=268418.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 144096445448.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 110587565 + ... + 110588867.
Almost surely, 2144096445448 is an apocalyptic number.
It is an amenable number.
144096445448 is a deficient number, since it is larger than the sum of its proper divisors (128942518087).
144096445448 is an frugal number, since it uses more digits than its factorization.
144096445448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2818 (or 1408 counting only the distinct ones).
The product of its (nonzero) digits is 8847360, while the sum is 53.
The spelling of 144096445448 in words is "one hundred forty-four billion, ninety-six million, four hundred forty-five thousand, four hundred forty-eight".
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