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14481310 = 251499719
BaseRepresentation
bin110111001111…
…011110011110
31000020201121211
4313033132132
512201400220
61234215034
7234042364
oct67173636
930221554
1014481310
1181a1028
124a2447a
13300052c
141ccd634
151410b5a
hexdcf79e

14481310 has 16 divisors (see below), whose sum is σ = 26244000. Its totient is φ = 5753056.

The previous prime is 14481281. The next prime is 14481317. The reversal of 14481310 is 1318441.

It is a super-2 number, since 2×144813102 = 419416678632200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14481317) 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 7 ways as a sum of consecutive naturals, for example, 3370 + ... + 6349.

It is an arithmetic number, because the mean of its divisors is an integer number (1640250).

Almost surely, 214481310 is an apocalyptic number.

14481310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14481310 is a deficient number, since it is larger than the sum of its proper divisors (11762690).

14481310 is a wasteful number, since it uses less digits than its factorization.

14481310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9875.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 14481310 is about 3805.4316443736. The cubic root of 14481310 is about 243.7451316144.

Adding to 14481310 its reverse (1318441), we get a palindrome (15799751).

The spelling of 14481310 in words is "fourteen million, four hundred eighty-one thousand, three hundred ten".

Divisors: 1 2 5 10 149 298 745 1490 9719 19438 48595 97190 1448131 2896262 7240655 14481310