Base | Representation |
---|---|
bin | 100101011101011100… |
… | …010010111001101001 |
3 | 10211211011112211201010 |
4 | 211131130102321221 |
5 | 1124333413413301 |
6 | 30251121414133 |
7 | 2622514536360 |
oct | 453534227151 |
9 | 124734484633 |
10 | 40222404201 |
11 | 16070553671 |
12 | 796649a349 |
13 | 3a40182395 |
14 | 1d37d427d7 |
15 | 10a62b95d6 |
hex | 95d712e69 |
40222404201 has 8 divisors (see below), whose sum is σ = 61291282624. Its totient is φ = 22984230960.
The previous prime is 40222404181. The next prime is 40222404223. The reversal of 40222404201 is 10240422204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40222404201 - 218 = 40222142057 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1915352581 = 40222404201 / (4 + 0 + 2 + 2 + 2 + 4 + 0 + 4 + 2 + 0 + 1).
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (40222404401) 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 7 ways as a sum of consecutive naturals, for example, 957676270 + ... + 957676311.
It is an arithmetic number, because the mean of its divisors is an integer number (7661410328).
Almost surely, 240222404201 is an apocalyptic number.
It is an amenable number.
40222404201 is a deficient number, since it is larger than the sum of its proper divisors (21068878423).
40222404201 is a wasteful number, since it uses less digits than its factorization.
40222404201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1915352591.
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 40222404201 its reverse (10240422204), we get a palindrome (50462826405).
The spelling of 40222404201 in words is "forty billion, two hundred twenty-two million, four hundred four thousand, two hundred one".
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