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42343414201 = 1110742185453
BaseRepresentation
bin100111011011110111…
…010011100110111001
311001021222121022110001
4213123313103212321
51143204403223301
631241410153001
73026211040114
oct473367234671
9131258538401
1042343414201
1116a598318a0
128258882761
133cba71829a
1420998db57b
15117c5d1c01
hex9dbdd39b9

42343414201 has 16 divisors (see below), whose sum is σ = 46735818048. Its totient is φ = 38043230400.

The previous prime is 42343414151. The next prime is 42343414261. The reversal of 42343414201 is 10241434324.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-42343414201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42343414201.

It is not an unprimeable number, because it can be changed into a prime (42343414261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452791 + ... + 538243.

It is an arithmetic number, because the mean of its divisors is an integer number (2920988628).

Almost surely, 242343414201 is an apocalyptic number.

It is an amenable number.

42343414201 is a deficient number, since it is larger than the sum of its proper divisors (4392403847).

42343414201 is a wasteful number, since it uses less digits than its factorization.

42343414201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85992.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42343414201 its reverse (10241434324), we get a palindrome (52584848525).

The spelling of 42343414201 in words is "forty-two billion, three hundred forty-three million, four hundred fourteen thousand, two hundred one".

Divisors: 1 11 107 421 1177 4631 45047 85453 495517 939983 9143471 35975713 100578181 395732843 3849401291 42343414201