Base | Representation |
---|---|
bin | 10100000100000110010101… |
… | …00011101111010101000010 |
3 | 12210012221210102112200020211 |
4 | 22002003022203233111002 |
5 | 21240340411410243132 |
6 | 233501014014224334 |
7 | 12202442001516244 |
oct | 1202031243572502 |
9 | 183187712480224 |
10 | 44121302431042 |
11 | 13070814a89551 |
12 | 4b47006ab50aa |
13 | 1b8080c356bc5 |
14 | ac76a7b16094 |
15 | 517a6a19d147 |
hex | 2820ca8ef542 |
44121302431042 has 8 divisors (see below), whose sum is σ = 66184203062016. Its totient is φ = 22059901410372.
The previous prime is 44121302430967. The next prime is 44121302431043. The reversal of 44121302431042 is 24013420312144.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×441213024310422 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 44121302430995 and 44121302431013.
It is not an unprimeable number, because it can be changed into a prime (44121302431043) 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, 374829018 + ... + 374946709.
It is an arithmetic number, because the mean of its divisors is an integer number (8273025382752).
Almost surely, 244121302431042 is an apocalyptic number.
44121302431042 is a deficient number, since it is larger than the sum of its proper divisors (22062900630974).
44121302431042 is a wasteful number, since it uses less digits than its factorization.
44121302431042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 749805152.
The product of its (nonzero) digits is 18432, while the sum is 31.
Adding to 44121302431042 its reverse (24013420312144), we get a palindrome (68134722743186).
The spelling of 44121302431042 in words is "forty-four trillion, one hundred twenty-one billion, three hundred two million, four hundred thirty-one thousand, forty-two".
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