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14302794 = 2311375857
BaseRepresentation
bin110110100011…
…111001001010
3222220122202010
4312203321022
512130142134
61230320350
7232400052
oct66437112
928818663
1014302794
1180899a0
1249590b6
132c6a1bc
141c84562
1513c7ce9
hexda3e4a

14302794 has 32 divisors (see below), whose sum is σ = 32054976. Its totient is φ = 4216320.

The previous prime is 14302793. The next prime is 14302807. The reversal of 14302794 is 49720341.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14302793) 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 15 ways as a sum of consecutive naturals, for example, 487 + ... + 5370.

It is an arithmetic number, because the mean of its divisors is an integer number (1001718).

Almost surely, 214302794 is an apocalyptic number.

14302794 is an abundant number, since it is smaller than the sum of its proper divisors (17752182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14302794 is a wasteful number, since it uses less digits than its factorization.

14302794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5910.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 14302794 is about 3781.9034889854. The cubic root of 14302794 is about 242.7394114149.

It can be divided in two parts, 1430 and 2794, that added together give a palindrome (4224).

The spelling of 14302794 in words is "fourteen million, three hundred two thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 11 22 33 37 66 74 111 222 407 814 1221 2442 5857 11714 17571 35142 64427 128854 193281 216709 386562 433418 650127 1300254 2383799 4767598 7151397 14302794