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14240350 = 252284807
BaseRepresentation
bin110110010100…
…101001011110
3222210111002101
4312110221132
512121142400
61225115314
7232020025
oct66245136
928714071
1014240350
118046a93
124928b3a
132c47957
141c698bc
1513b456a
hexd94a5e

14240350 has 12 divisors (see below), whose sum is σ = 26487144. Its totient is φ = 5696120.

The previous prime is 14240341. The next prime is 14240351. The reversal of 14240350 is 5304241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142354 + ... + 142453.

It is an arithmetic number, because the mean of its divisors is an integer number (2207262).

Almost surely, 214240350 is an apocalyptic number.

14240350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14240350 is a deficient number, since it is larger than the sum of its proper divisors (12246794).

14240350 is a wasteful number, since it uses less digits than its factorization.

14240350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284819 (or 284814 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 14240350 is about 3773.6388274449. The cubic root of 14240350 is about 242.3856406261.

Adding to 14240350 its reverse (5304241), we get a palindrome (19544591).

The spelling of 14240350 in words is "fourteen million, two hundred forty thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 284807 569614 1424035 2848070 7120175 14240350