Base | Representation |
---|---|
bin | 100101111100011000… |
… | …101010000111111011 |
3 | 10220011100101220020111 |
4 | 211330120222013323 |
5 | 1131414313410233 |
6 | 30414424405151 |
7 | 2641420261645 |
oct | 457430520773 |
9 | 126140356214 |
10 | 40741544443 |
11 | 163075a3396 |
12 | 7a903167b7 |
13 | 3ac38a9462 |
14 | 1d86c7b895 |
15 | 10d6b63acd |
hex | 97c62a1fb |
40741544443 has 8 divisors (see below), whose sum is σ = 40851000000. Its totient is φ = 40632205248.
The previous prime is 40741544401. The next prime is 40741544449. The reversal of 40741544443 is 34444514704.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-40741544443 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40741544396 and 40741544405.
It is not an unprimeable number, because it can be changed into a prime (40741544449) 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, 696183 + ... + 752431.
It is an arithmetic number, because the mean of its divisors is an integer number (5106375000).
Almost surely, 240741544443 is an apocalyptic number.
40741544443 is a deficient number, since it is larger than the sum of its proper divisors (109455557).
40741544443 is a wasteful number, since it uses less digits than its factorization.
40741544443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58181.
The product of its (nonzero) digits is 430080, while the sum is 40.
The spelling of 40741544443 in words is "forty billion, seven hundred forty-one million, five hundred forty-four thousand, four hundred forty-three".
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