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14995428034 = 217210012
BaseRepresentation
bin11011111011100110…
…00001001011000010
31102201001112200010111
431331303001023002
5221202312144114
610515552021534
71040413015036
oct157563011302
942631480114
1014995428034
1163a558a034
122aa5b318aa
13154c908052
14a237941c6
155cb70ebc4
hex37dcc12c2

14995428034 has 12 divisors (see below), whose sum is σ = 23817402162. Its totient is φ = 7056336000.

The previous prime is 14995428001. The next prime is 14995428037. The reversal of 14995428034 is 43082459941.

It is a happy number.

14995428034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 10931748025 + 4063680009 = 104555^2 + 63747^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14995428037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 703534 + ... + 724534.

Almost surely, 214995428034 is an apocalyptic number.

14995428034 is a deficient number, since it is larger than the sum of its proper divisors (8821974128).

14995428034 is an frugal number, since it uses more digits than its factorization.

14995428034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42021 (or 21020 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 14995428034 in words is "fourteen billion, nine hundred ninety-five million, four hundred twenty-eight thousand, thirty-four".

Divisors: 1 2 17 34 21001 42002 357017 714034 441042001 882084002 7497714017 14995428034