Base | Representation |
---|---|
bin | 100101010000110110… |
… | …101000111011001001 |
3 | 10211021110010212201022 |
4 | 211100312220323021 |
5 | 1123420332100340 |
6 | 30214135002225 |
7 | 2614341433235 |
oct | 452066507311 |
9 | 124243125638 |
10 | 40011206345 |
11 | 15a72312590 |
12 | 7907809375 |
13 | 3a084a7236 |
14 | 1d17c875c5 |
15 | 109299c3b5 |
hex | 950da8ec9 |
40011206345 has 8 divisors (see below), whose sum is σ = 52378306560. Its totient is φ = 29099059120.
The previous prime is 40011206317. The next prime is 40011206351. The reversal of 40011206345 is 54360211004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40011206345 - 26 = 40011206281 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363738185 + ... + 363738294.
It is an arithmetic number, because the mean of its divisors is an integer number (6547288320).
Almost surely, 240011206345 is an apocalyptic number.
It is an amenable number.
40011206345 is a deficient number, since it is larger than the sum of its proper divisors (12367100215).
40011206345 is a wasteful number, since it uses less digits than its factorization.
40011206345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 727476495.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 40011206345 its reverse (54360211004), we get a palindrome (94371417349).
The spelling of 40011206345 in words is "forty billion, eleven million, two hundred six thousand, three hundred forty-five".
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