Base | Representation |
---|---|
bin | 10010011000111111110111… |
… | …10001110010001000000111 |
3 | 12022012011011121022010110200 |
4 | 21030133323301302020013 |
5 | 20300042331323122211 |
6 | 222002255022221543 |
7 | 11342535064410651 |
oct | 1114377361621007 |
9 | 168164147263420 |
10 | 40441341223431 |
11 | 119820928a9525 |
12 | 46519774248b3 |
13 | 19747a9ac7995 |
14 | 9db52b01b6d1 |
15 | 4a1e8ac31b56 |
hex | 24c7fbc72207 |
40441341223431 has 48 divisors (see below), whose sum is σ = 60311122560000. Its totient is φ = 26099900438976.
The previous prime is 40441341223417. The next prime is 40441341223447. The reversal of 40441341223431 is 13432214314404.
40441341223431 is a `hidden beast` number, since 4 + 0 + 4 + 4 + 1 + 3 + 412 + 234 + 3 + 1 = 666.
It is not a de Polignac number, because 40441341223431 - 213 = 40441341215239 is a prime.
It is a super-2 number, since 2×404413412234312 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40441341223411) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56128846 + ... + 56844788.
It is an arithmetic number, because the mean of its divisors is an integer number (1256481720000).
Almost surely, 240441341223431 is an apocalyptic number.
40441341223431 is a deficient number, since it is larger than the sum of its proper divisors (19869781336569).
40441341223431 is a wasteful number, since it uses less digits than its factorization.
40441341223431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717580 (or 717577 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 36.
Adding to 40441341223431 its reverse (13432214314404), we get a palindrome (53873555537835).
The spelling of 40441341223431 in words is "forty trillion, four hundred forty-one billion, three hundred forty-one million, two hundred twenty-three thousand, four hundred thirty-one".
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