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30441322212341 = 234559912978059
BaseRepresentation
bin1101110101111101011000…
…01100100110101111110101
310222210011101002022000022212
412322332230030212233311
512442222311441243331
6144424314513503205
76261212225323415
oct672765414465765
9128704332260285
1030441322212341
119777101870167
1234b7895271b05
1313ca7b1a441c1
14773521580645
1537bcae2d5d2b
hex1bafac326bf5

30441322212341 has 4 divisors (see below), whose sum is σ = 30441337536000. Its totient is φ = 30441306888684.

The previous prime is 30441322212293. The next prime is 30441322212403. The reversal of 30441322212341 is 14321222314403.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30441322212341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30441322212298 and 30441322212307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30441322214341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4143431 + ... + 8834628.

It is an arithmetic number, because the mean of its divisors is an integer number (7610334384000).

Almost surely, 230441322212341 is an apocalyptic number.

It is an amenable number.

30441322212341 is a deficient number, since it is larger than the sum of its proper divisors (15323659).

30441322212341 is a wasteful number, since it uses less digits than its factorization.

30441322212341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15323658.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 30441322212341 its reverse (14321222314403), we get a palindrome (44762544526744).

The spelling of 30441322212341 in words is "thirty trillion, four hundred forty-one billion, three hundred twenty-two million, two hundred twelve thousand, three hundred forty-one".

Divisors: 1 2345599 12978059 30441322212341