Base | Representation |
---|---|
bin | 10010010010100110000011… |
… | …01011010000010001110101 |
3 | 12021102010021011101110211112 |
4 | 21021103001223100101311 |
5 | 20232441232203220201 |
6 | 221313230514244405 |
7 | 11320615611261566 |
oct | 1111230153202165 |
9 | 167363234343745 |
10 | 40221323101301 |
11 | 118a7849360941 |
12 | 46171b3886705 |
13 | 1959b15427434 |
14 | 9d0a1849816d |
15 | 49b3b01620bb |
hex | 2494c1ad0475 |
40221323101301 has 4 divisors (see below), whose sum is σ = 41156702708352. Its totient is φ = 39285943494252.
The previous prime is 40221323101283. The next prime is 40221323101307. The reversal of 40221323101301 is 10310132312204.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 40221323101301 - 218 = 40221322839157 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 (40221323101307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467689803461 + ... + 467689803546.
It is an arithmetic number, because the mean of its divisors is an integer number (10289175677088).
Almost surely, 240221323101301 is an apocalyptic number.
It is an amenable number.
40221323101301 is a deficient number, since it is larger than the sum of its proper divisors (935379607051).
40221323101301 is an equidigital number, since it uses as much as digits as its factorization.
40221323101301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 935379607050.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 40221323101301 its reverse (10310132312204), we get a palindrome (50531455413505).
The spelling of 40221323101301 in words is "forty trillion, two hundred twenty-one billion, three hundred twenty-three million, one hundred one thousand, three hundred one".
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