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14434210300987 = 82183175634989
BaseRepresentation
bin1101001000001011100111…
…1110100100010000111011
31220002220012221012200022001
43102002321332210100323
53342442230314112422
650410552404441431
73016560121123321
oct322027176442073
956086187180261
1014434210300987
114665572463504
1217515439a9277
138091a8ccb929
1437c895cd3d11
151a0700d87227
hexd20b9fa443b

14434210300987 has 4 divisors (see below), whose sum is σ = 14434386018160. Its totient is φ = 14434034583816.

The previous prime is 14434210300933. The next prime is 14434210301083. The reversal of 14434210300987 is 78900301243441.

14434210300987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14434210300987 - 27 = 14434210300859 is a prime.

It is a super-2 number, since 2×144342103009872 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14434210300187) 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, 87735312 + ... + 87899677.

It is an arithmetic number, because the mean of its divisors is an integer number (3608596504540).

Almost surely, 214434210300987 is an apocalyptic number.

14434210300987 is a deficient number, since it is larger than the sum of its proper divisors (175717173).

14434210300987 is an equidigital number, since it uses as much as digits as its factorization.

14434210300987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175717172.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 14434210300987 in words is "fourteen trillion, four hundred thirty-four billion, two hundred ten million, three hundred thousand, nine hundred eighty-seven".

Divisors: 1 82183 175634989 14434210300987