Base | Representation |
---|---|
bin | 10100010000011000001110… |
… | …11110101011100101000001 |
3 | 12211201021212101011112012011 |
4 | 22020030013132223211001 |
5 | 21314244014203411040 |
6 | 234422513350332521 |
7 | 12245066540023351 |
oct | 1210140736534501 |
9 | 184637771145164 |
10 | 44543231310145 |
11 | 13213750920327 |
12 | 4bb493a05a141 |
13 | 1bb1540b75449 |
14 | addc92424b61 |
15 | 523a11d273ea |
hex | 2883077ab941 |
44543231310145 has 8 divisors (see below), whose sum is σ = 53451991431720. Its totient is φ = 35634509141760.
The previous prime is 44543231310119. The next prime is 44543231310223. The reversal of 44543231310145 is 54101313234544.
It can be written as a sum of positive squares in 4 ways, for example, as 817228656049 + 43726002654096 = 904007^2 + 6612564^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44543231310145 - 241 = 42344208054593 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 44543231310098 and 44543231310107.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6839050 + ... + 11655859.
It is an arithmetic number, because the mean of its divisors is an integer number (6681498928965).
Almost surely, 244543231310145 is an apocalyptic number.
It is an amenable number.
44543231310145 is a deficient number, since it is larger than the sum of its proper divisors (8908760121575).
44543231310145 is a wasteful number, since it uses less digits than its factorization.
44543231310145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18976595.
The product of its (nonzero) digits is 345600, while the sum is 40.
Adding to 44543231310145 its reverse (54101313234544), we get a palindrome (98644544544689).
The spelling of 44543231310145 in words is "forty-four trillion, five hundred forty-three billion, two hundred thirty-one million, three hundred ten thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •