Base | Representation |
---|---|
bin | 10010010010111000001010… |
… | …00110010011101101010101 |
3 | 12021110001100122100112002021 |
4 | 21021130011012103231111 |
5 | 20233121134303420201 |
6 | 221321515255213141 |
7 | 11321411531254162 |
oct | 1111340506235525 |
9 | 167401318315067 |
10 | 40231044201301 |
11 | 119009876a3188 |
12 | 46190673771b1 |
13 | 195aa043c3b05 |
14 | 9d129b57b069 |
15 | 49b77d7ccea1 |
hex | 249705193b55 |
40231044201301 has 8 divisors (see below), whose sum is σ = 40687188283800. Its totient is φ = 39774991449600.
The previous prime is 40231044201289. The next prime is 40231044201311. The reversal of 40231044201301 is 10310244013204.
It can be written as a sum of positive squares in 4 ways, for example, as 2921535562500 + 37309508638801 = 1709250^2 + 6108151^2 .
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 40231044201301 - 229 = 40230507330389 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 (40231044201311) 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, 21946516 + ... + 23708893.
It is an arithmetic number, because the mean of its divisors is an integer number (5085898535475).
Almost surely, 240231044201301 is an apocalyptic number.
It is an amenable number.
40231044201301 is a deficient number, since it is larger than the sum of its proper divisors (456144082499).
40231044201301 is an equidigital number, since it uses as much as digits as its factorization.
40231044201301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45665399.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 40231044201301 its reverse (10310244013204), we get a palindrome (50541288214505).
The spelling of 40231044201301 in words is "forty trillion, two hundred thirty-one billion, forty-four million, two hundred one thousand, three hundred one".
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