Base | Representation |
---|---|
bin | 10100001100111000101010… |
… | …01000001110111001000101 |
3 | 12211021211001021101021210212 |
4 | 22012130111020032321011 |
5 | 21310312204003102323 |
6 | 234251423101125205 |
7 | 12233320224065132 |
oct | 1206342510167105 |
9 | 184254037337725 |
10 | 44423201222213 |
11 | 13177856a85750 |
12 | 4b95620259805 |
13 | 1ba3122685088 |
14 | ad81470c9589 |
15 | 5208393cbb78 |
hex | 28671520ee45 |
44423201222213 has 8 divisors (see below), whose sum is σ = 48463782007296. Its totient is φ = 40382971761600.
The previous prime is 44423201222207. The next prime is 44423201222233. The reversal of 44423201222213 is 31222210232444.
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 44423201222213 - 28 = 44423201221957 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 44423201222213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44423201222233) 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, 87566693 + ... + 88072538.
It is an arithmetic number, because the mean of its divisors is an integer number (6057972750912).
Almost surely, 244423201222213 is an apocalyptic number.
It is an amenable number.
44423201222213 is a deficient number, since it is larger than the sum of its proper divisors (4040580785083).
44423201222213 is a wasteful number, since it uses less digits than its factorization.
44423201222213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175662235.
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 44423201222213 its reverse (31222210232444), we get a palindrome (75645411454657).
The spelling of 44423201222213 in words is "forty-four trillion, four hundred twenty-three billion, two hundred one million, two hundred twenty-two thousand, two hundred thirteen".
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