Base | Representation |
---|---|
bin | 10010100001001010011011… |
… | …00110001110011101111111 |
3 | 12100011222022022022000222010 |
4 | 21100211031212032131333 |
5 | 20314141411010042433 |
6 | 222335213155422303 |
7 | 11402026213435032 |
oct | 1120451546163577 |
9 | 170158268260863 |
10 | 40721886799743 |
11 | 11a80067532316 |
12 | 46982115b4993 |
13 | 19950992a0786 |
14 | a0ad424d5019 |
15 | 4a940a4e1e63 |
hex | 25094d98e77f |
40721886799743 has 8 divisors (see below), whose sum is σ = 54333268678656. Its totient is φ = 27129214727000.
The previous prime is 40721886799687. The next prime is 40721886799757. The reversal of 40721886799743 is 34799768812704.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40721886799743 - 212 = 40721886795647 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40721886799043) 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, 4677446463 + ... + 4677455168.
It is an arithmetic number, because the mean of its divisors is an integer number (6791658584832).
Almost surely, 240721886799743 is an apocalyptic number.
40721886799743 is a deficient number, since it is larger than the sum of its proper divisors (13611381878913).
40721886799743 is a wasteful number, since it uses less digits than its factorization.
40721886799743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9354903085.
The product of its (nonzero) digits is 1024192512, while the sum is 75.
The spelling of 40721886799743 in words is "forty trillion, seven hundred twenty-one billion, eight hundred eighty-six million, seven hundred ninety-nine thousand, seven hundred forty-three".
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