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14430088 = 231803761
BaseRepresentation
bin110111000010…
…111110001000
31000011010100201
4313002332020
512143230323
61233141544
7233440141
oct67027610
930133321
1014430088
1181665a2
1249ba8b4
132cb311a
141cb8ac8
1514008ad
hexdc2f88

14430088 has 8 divisors (see below), whose sum is σ = 27056430. Its totient is φ = 7215040.

The previous prime is 14430083. The next prime is 14430109. The reversal of 14430088 is 88003441.

14430088 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 only one way, i.e., 10903204 + 3526884 = 3302^2 + 1878^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14430083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 901873 + ... + 901888.

Almost surely, 214430088 is an apocalyptic number.

It is an amenable number.

14430088 is a deficient number, since it is larger than the sum of its proper divisors (12626342).

14430088 is a wasteful number, since it uses less digits than its factorization.

14430088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803767 (or 1803763 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 14430088 is about 3798.6955655856. The cubic root of 14430088 is about 243.4574075862.

The spelling of 14430088 in words is "fourteen million, four hundred thirty thousand, eighty-eight".

Divisors: 1 2 4 8 1803761 3607522 7215044 14430088