Base | Representation |
---|---|
bin | 1010000000110010100… |
… | …01101001111110001011 |
3 | 1012212222110001000012022 |
4 | 11000121101221332023 |
5 | 21114023442124233 |
6 | 422012525235055 |
7 | 33566113004210 |
oct | 5003121517613 |
9 | 1185873030168 |
10 | 344021442443 |
11 | 122998154598 |
12 | 56810102a8b |
13 | 2659709c6c3 |
14 | 12917845b07 |
15 | 8e37254398 |
hex | 5019469f8b |
344021442443 has 8 divisors (see below), whose sum is σ = 393802533120. Its totient is φ = 294399144360.
The previous prime is 344021442431. The next prime is 344021442461. The reversal of 344021442443 is 344244120443.
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 344021442443 - 230 = 342947700619 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (344021442343) 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, 39693503 + ... + 39702168.
It is an arithmetic number, because the mean of its divisors is an integer number (49225316640).
Almost surely, 2344021442443 is an apocalyptic number.
344021442443 is a deficient number, since it is larger than the sum of its proper divisors (49781090677).
344021442443 is an equidigital number, since it uses as much as digits as its factorization.
344021442443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79396297.
The product of its (nonzero) digits is 147456, while the sum is 35.
Adding to 344021442443 its reverse (344244120443), we get a palindrome (688265562886).
The spelling of 344021442443 in words is "three hundred forty-four billion, twenty-one million, four hundred forty-two thousand, four hundred forty-three".
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