Base | Representation |
---|---|
bin | 10100000111101001100111… |
… | …00111011110111000010100 |
3 | 12210122121202022211220222100 |
4 | 22003310303213132320110 |
5 | 21244340311432313322 |
6 | 234033034050202100 |
7 | 12214321546601442 |
oct | 1203646347367024 |
9 | 183577668756870 |
10 | 44243324104212 |
11 | 13108541043642 |
12 | 4b6679b883330 |
13 | 1b8c18733648c |
14 | acd561759b92 |
15 | 51ad0c897dac |
hex | 283d339dee14 |
44243324104212 has 18 divisors (see below), whose sum is σ = 111837291485738. Its totient is φ = 14747774701392.
The previous prime is 44243324104171. The next prime is 44243324104261. The reversal of 44243324104212 is 21240142334244.
44243324104212 is a `hidden beast` number, since 4 + 4 + 2 + 4 + 332 + 4 + 104 + 212 = 666.
It can be written as a sum of positive squares in only one way, i.e., 42741312083856 + 1502012020356 = 6537684^2 + 1225566^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×442433241042122 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1228981225117 = 44243324104212 / (4 + 4 + 2 + 4 + 3 + 3 + 2 + 4 + 1 + 0 + 4 + 2 + 1 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 614490612523 + ... + 614490612594.
Almost surely, 244243324104212 is an apocalyptic number.
It is an amenable number.
44243324104212 is an abundant number, since it is smaller than the sum of its proper divisors (67593967381526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44243324104212 is a wasteful number, since it uses less digits than its factorization.
44243324104212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1228981225127 (or 1228981225122 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 36.
Adding to 44243324104212 its reverse (21240142334244), we get a palindrome (65483466438456).
The spelling of 44243324104212 in words is "forty-four trillion, two hundred forty-three billion, three hundred twenty-four million, one hundred four thousand, two hundred twelve".
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