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14240950 = 252284819
BaseRepresentation
bin110110010100…
…110010110110
3222210111220121
4312110302312
512121202300
61225122154
7232021543
oct66246266
928714817
1014240950
118047489
12492935a
132c47cc9
141c69bca
1513b481a
hexd94cb6

14240950 has 12 divisors (see below), whose sum is σ = 26488260. Its totient is φ = 5696360.

The previous prime is 14240939. The next prime is 14240957. The reversal of 14240950 is 5904241.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240957) 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, 142360 + ... + 142459.

It is an arithmetic number, because the mean of its divisors is an integer number (2207355).

Almost surely, 214240950 is an apocalyptic number.

14240950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14240950 is a deficient number, since it is larger than the sum of its proper divisors (12247310).

14240950 is a wasteful number, since it uses less digits than its factorization.

14240950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284831 (or 284826 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 14240950 is about 3773.7183254716. The cubic root of 14240950 is about 242.3890447873.

The spelling of 14240950 in words is "fourteen million, two hundred forty thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 284819 569638 1424095 2848190 7120475 14240950