Base | Representation |
---|---|
bin | 110111100110100110101011… |
… | …001010010101011010111000 |
3 | 1012001212022111002202111000022 |
4 | 313212212223022111122320 |
5 | 224023113012140423324 |
6 | 2224034341144430012 |
7 | 102336552406464230 |
oct | 6746465312253270 |
9 | 1161768432674008 |
10 | 244545424545464 |
11 | 70a1314a962849 |
12 | 2351665ba78308 |
13 | a65b6c46378b3 |
14 | 44560c1444cc0 |
15 | 1d412c36e905e |
hex | de69ab2956b8 |
244545424545464 has 32 divisors (see below), whose sum is σ = 527850916397280. Its totient is φ = 104040180616704.
The previous prime is 244545424545463. The next prime is 244545424545491. The reversal of 244545424545464 is 464545424545442.
It is a super-2 number, since 2×2445454245454642 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 244545424545397 and 244545424545406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244545424545463) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15937519997 + ... + 15937535340.
It is an arithmetic number, because the mean of its divisors is an integer number (16495341137415).
Almost surely, 2244545424545464 is an apocalyptic number.
It is an amenable number.
244545424545464 is an abundant number, since it is smaller than the sum of its proper divisors (283305491851816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244545424545464 is a wasteful number, since it uses less digits than its factorization.
244545424545464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31875055487 (or 31875055483 counting only the distinct ones).
The product of its digits is 983040000, while the sum is 62.
The spelling of 244545424545464 in words is "two hundred forty-four trillion, five hundred forty-five billion, four hundred twenty-four million, five hundred forty-five thousand, four hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.105 sec. • engine limits •