Base | Representation |
---|---|
bin | 100111001010001000011001… |
… | …0010100010000110000011011 |
3 | 1200011120010221201011200210012 |
4 | 1032110100302110100300123 |
5 | 330121301201102123311 |
6 | 3220321323125512135 |
7 | 132356654215224662 |
oct | 11624206224206033 |
9 | 1604503851150705 |
10 | 344440041442331 |
11 | 9a82722395185a |
12 | 3276a954b7264b |
13 | 11a26730938a83 |
14 | 610adb62cbdd9 |
15 | 29c4a213a078b |
hex | 1394432510c1b |
344440041442331 has 8 divisors (see below), whose sum is σ = 344663025429024. Its totient is φ = 344217066600960.
The previous prime is 344440041442309. The next prime is 344440041442423. The reversal of 344440041442331 is 133244140044443.
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 344440041442331 - 218 = 344440041180187 is a prime.
It is a super-2 number, since 2×3444400414423312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (344440041642331) 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, 73884866 + ... + 78408248.
It is an arithmetic number, because the mean of its divisors is an integer number (43082878178628).
Almost surely, 2344440041442331 is an apocalyptic number.
344440041442331 is a deficient number, since it is larger than the sum of its proper divisors (222983986693).
344440041442331 is a wasteful number, since it uses less digits than its factorization.
344440041442331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4572661.
The product of its (nonzero) digits is 884736, while the sum is 41.
Adding to 344440041442331 its reverse (133244140044443), we get a palindrome (477684181486774).
The spelling of 344440041442331 in words is "three hundred forty-four trillion, four hundred forty billion, forty-one million, four hundred forty-two thousand, three hundred thirty-one".
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