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34430010231423 = 3201129789191579
BaseRepresentation
bin1111101010000010111001…
…00001111000101001111111
311111220110212121111112122210
413311001130201320221333
514003100130104401143
6201120532304511503
710152325515144402
oct765013441705177
9144813777445583
1034430010231423
11aa7475a207074
123a4092491b593
1316299750b10b1
148705c83dbd39
153ea90c128033
hex1f505c878a7f

34430010231423 has 16 divisors (see below), whose sum is σ = 45931289673600. Its totient is φ = 22941036365280.

The previous prime is 34430010231367. The next prime is 34430010231427. The reversal of 34430010231423 is 32413201003443.

It is a happy number.

It is not a de Polignac number, because 34430010231423 - 233 = 34421420296831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34430010231427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179621248 + ... + 179812826.

It is an arithmetic number, because the mean of its divisors is an integer number (2870705604600).

Almost surely, 234430010231423 is an apocalyptic number.

34430010231423 is a deficient number, since it is larger than the sum of its proper divisors (11501279442177).

34430010231423 is a wasteful number, since it uses less digits than its factorization.

34430010231423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223382.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 34430010231423 its reverse (32413201003443), we get a palindrome (66843211234866).

The spelling of 34430010231423 in words is "thirty-four trillion, four hundred thirty billion, ten million, two hundred thirty-one thousand, four hundred twenty-three".

Divisors: 1 3 2011 6033 29789 89367 191579 574737 59905679 179717037 385265369 1155796107 5706946831 17120840493 11476670077141 34430010231423