Base | Representation |
---|---|
bin | 100101100011111011… |
… | …000110101101100010 |
3 | 10212002202011101201100 |
4 | 211203323012231202 |
5 | 1130044233102114 |
6 | 30310004215230 |
7 | 2625305032206 |
oct | 454373065542 |
9 | 125082141640 |
10 | 40331144034 |
11 | 161169744a5 |
12 | 799699a516 |
13 | 3a59865c8c |
14 | 1d4856ab06 |
15 | 10b0ae8909 |
hex | 963ec6b62 |
40331144034 has 48 divisors (see below), whose sum is σ = 88494588000. Its totient is φ = 13273089408.
The previous prime is 40331143981. The next prime is 40331144041. The reversal of 40331144034 is 43044113304.
It is a junction number, because it is equal to n+sod(n) for n = 40331143989 and 40331144007.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2530362 + ... + 2546250.
It is an arithmetic number, because the mean of its divisors is an integer number (1843637250).
Almost surely, 240331144034 is an apocalyptic number.
40331144034 is an abundant number, since it is smaller than the sum of its proper divisors (48163443966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40331144034 is a wasteful number, since it uses less digits than its factorization.
40331144034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17679 (or 17676 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 40331144034 its reverse (43044113304), we get a palindrome (83375257338).
The spelling of 40331144034 in words is "forty billion, three hundred thirty-one million, one hundred forty-four thousand, thirty-four".
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