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14189708813 = 76619413259
BaseRepresentation
bin11010011011100010…
…11100011000001101
31100121220102220010212
431031301130120031
5213030031140223
610304010412205
71011430351310
oct151561343015
940556386125
1014189708813
1160217a2285
122900131065
131451a01c07
1498877a977
15580b08278
hex34dc5c60d

14189708813 has 16 divisors (see below), whose sum is σ = 16263592320. Its totient is φ = 12127579200.

The previous prime is 14189708783. The next prime is 14189708821. The reversal of 14189708813 is 31880798141.

14189708813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14189708813 - 26 = 14189708749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14189708873) 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 15 ways as a sum of consecutive naturals, for example, 4352378 + ... + 4355636.

It is an arithmetic number, because the mean of its divisors is an integer number (1016474520).

Almost surely, 214189708813 is an apocalyptic number.

It is an amenable number.

14189708813 is a deficient number, since it is larger than the sum of its proper divisors (2073883507).

14189708813 is an equidigital number, since it uses as much as digits as its factorization.

14189708813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868.

The product of its (nonzero) digits is 387072, while the sum is 50.

The spelling of 14189708813 in words is "fourteen billion, one hundred eighty-nine million, seven hundred eight thousand, eight hundred thirteen".

Divisors: 1 7 661 941 3259 4627 6587 22813 622001 2154199 3066719 4354007 15079393 21467033 2027101259 14189708813