Base | Representation |
---|---|
bin | 101100010011000101000… |
… | …001101100101101110101 |
3 | 101210000110111222122210111 |
4 | 230103011001230231311 |
5 | 344333400423334141 |
6 | 10250243144223021 |
7 | 432634454325631 |
oct | 54230501545565 |
9 | 11700414878714 |
10 | 3044142402421 |
11 | a74017030a9a |
12 | 411b8516aa71 |
13 | 1910a4b72853 |
14 | a74a16c5dc1 |
15 | 542b9c2e381 |
hex | 2c4c506cb75 |
3044142402421 has 8 divisors (see below), whose sum is σ = 3081500341920. Its totient is φ = 3006800689872.
The previous prime is 3044142402419. The next prime is 3044142402443. The reversal of 3044142402421 is 1242042414403.
It is a happy number.
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 3044142402421 - 21 = 3044142402419 is a prime.
It is a super-2 number, since 2×30441424024212 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3044142402451) 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, 3679026 + ... + 4429843.
It is an arithmetic number, because the mean of its divisors is an integer number (385187542740).
Almost surely, 23044142402421 is an apocalyptic number.
It is an amenable number.
3044142402421 is a deficient number, since it is larger than the sum of its proper divisors (37357939499).
3044142402421 is an equidigital number, since it uses as much as digits as its factorization.
3044142402421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8113475.
The product of its (nonzero) digits is 24576, while the sum is 31.
Adding to 3044142402421 its reverse (1242042414403), we get a palindrome (4286184816824).
The spelling of 3044142402421 in words is "three trillion, forty-four billion, one hundred forty-two million, four hundred two thousand, four hundred twenty-one".
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