Base | Representation |
---|---|
bin | 10010001100010000001101… |
… | …10101100001101001111111 |
3 | 12020122021212112001200021010 |
4 | 21012020012311201221333 |
5 | 20220404021130332402 |
6 | 221025154321210303 |
7 | 11266103352241602 |
oct | 1106100665415177 |
9 | 166567775050233 |
10 | 40003440089727 |
11 | 11823400052434 |
12 | 45a0b27190993 |
13 | 19424011b8c0a |
14 | 9c4269320339 |
15 | 4958abc42a6c |
hex | 246206d61a7f |
40003440089727 has 8 divisors (see below), whose sum is σ = 53350763362864. Its totient is φ = 26662538438208.
The previous prime is 40003440089671. The next prime is 40003440089737. The reversal of 40003440089727 is 72798004430004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40003440089727 - 28 = 40003440089471 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40003440089737) 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, 1605390868 + ... + 1605415785.
It is an arithmetic number, because the mean of its divisors is an integer number (6668845420358).
Almost surely, 240003440089727 is an apocalyptic number.
40003440089727 is a deficient number, since it is larger than the sum of its proper divisors (13347323273137).
40003440089727 is a wasteful number, since it uses less digits than its factorization.
40003440089727 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3210810809.
The product of its (nonzero) digits is 1354752, while the sum is 48.
The spelling of 40003440089727 in words is "forty trillion, three billion, four hundred forty million, eighty-nine thousand, seven hundred twenty-seven".
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