Base | Representation |
---|---|
bin | 100000101111111100101011… |
… | …010101001111110100010111 |
3 | 200212222100221110020100110012 |
4 | 200233330223111033310113 |
5 | 122334311432021331323 |
6 | 1230155332501550435 |
7 | 42224000340334556 |
oct | 4057745325176427 |
9 | 625870843210405 |
10 | 144032455261463 |
11 | 4199090409314a |
12 | 141a2555a1541b |
13 | 624a282468052 |
14 | 277d2cab9bd9d |
15 | 119b934910678 |
hex | 82ff2b54fd17 |
144032455261463 has 4 divisors (see below), whose sum is σ = 151613110801560. Its totient is φ = 136451799721368.
The previous prime is 144032455261451. The next prime is 144032455261517. The reversal of 144032455261463 is 364162554230441.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-144032455261463 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144032455261433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3790327770020 + ... + 3790327770057.
It is an arithmetic number, because the mean of its divisors is an integer number (37903277700390).
Almost surely, 2144032455261463 is an apocalyptic number.
144032455261463 is a deficient number, since it is larger than the sum of its proper divisors (7580655540097).
144032455261463 is an equidigital number, since it uses as much as digits as its factorization.
144032455261463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7580655540096.
The product of its (nonzero) digits is 8294400, while the sum is 50.
The spelling of 144032455261463 in words is "one hundred forty-four trillion, thirty-two billion, four hundred fifty-five million, two hundred sixty-one thousand, four hundred sixty-three".
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