Base | Representation |
---|---|
bin | 1000011001101011010… |
… | …1101110011010000100 |
3 | 111210112201112211020001 |
4 | 2012122311232122010 |
5 | 4331042403230443 |
6 | 150145521051044 |
7 | 13266450112612 |
oct | 2063265563204 |
9 | 453481484201 |
10 | 144331695748 |
11 | 56235530289 |
12 | 23b80486a84 |
13 | 107c212b286 |
14 | 6db2a466b2 |
15 | 3b4b166d4d |
hex | 219ad6e684 |
144331695748 has 12 divisors (see below), whose sum is σ = 254189261452. Its totient is φ = 71706192480.
The previous prime is 144331695731. The next prime is 144331695797. The reversal of 144331695748 is 847596133441.
It can be written as a sum of positive squares in 2 ways, for example, as 103168155204 + 41163540544 = 321198^2 + 202888^2 .
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114913143 + ... + 114914398.
Almost surely, 2144331695748 is an apocalyptic number.
It is an amenable number.
144331695748 is a deficient number, since it is larger than the sum of its proper divisors (109857565704).
144331695748 is a wasteful number, since it uses less digits than its factorization.
144331695748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229827702 (or 229827700 counting only the distinct ones).
The product of its digits is 8709120, while the sum is 55.
The spelling of 144331695748 in words is "one hundred forty-four billion, three hundred thirty-one million, six hundred ninety-five thousand, seven hundred forty-eight".
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