Base | Representation |
---|---|
bin | 100101101010101010… |
… | …110110011000001101 |
3 | 10212101122010111112112 |
4 | 211222222312120031 |
5 | 1130312221321331 |
6 | 30325130113405 |
7 | 2631151035062 |
oct | 455252663015 |
9 | 125348114475 |
10 | 40444323341 |
11 | 16174847814 |
12 | 7a0887b865 |
13 | 3a77142496 |
14 | 1d595ccc69 |
15 | 10baa0332b |
hex | 96aab660d |
40444323341 has 2 divisors, whose sum is σ = 40444323342. Its totient is φ = 40444323340.
The previous prime is 40444323319. The next prime is 40444323421. The reversal of 40444323341 is 14332344404.
40444323341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 27068475625 + 13375847716 = 164525^2 + 115654^2 .
It is a cyclic number.
It is not a de Polignac number, because 40444323341 - 26 = 40444323277 is a prime.
It is a super-2 number, since 2×404443233412 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 40444323298 and 40444323307.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (40444323641) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20222161670 + 20222161671.
It is an arithmetic number, because the mean of its divisors is an integer number (20222161671).
Almost surely, 240444323341 is an apocalyptic number.
It is an amenable number.
40444323341 is a deficient number, since it is larger than the sum of its proper divisors (1).
40444323341 is an equidigital number, since it uses as much as digits as its factorization.
40444323341 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 40444323341 its reverse (14332344404), we get a palindrome (54776667745).
The spelling of 40444323341 in words is "forty billion, four hundred forty-four million, three hundred twenty-three thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •