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14283318 = 237340079
BaseRepresentation
bin110110011111…
…001000110110
3222212200000210
4312133020312
512124031233
61230050250
7232256220
oct66371066
928780023
1014283318
1180762a5
124949986
132c6138a
141c7b410
1513c2163
hexd9f236

14283318 has 16 divisors (see below), whose sum is σ = 32647680. Its totient is φ = 4080936.

The previous prime is 14283287. The next prime is 14283331. The reversal of 14283318 is 81338241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169998 + ... + 170081.

It is an arithmetic number, because the mean of its divisors is an integer number (2040480).

Almost surely, 214283318 is an apocalyptic number.

14283318 is an abundant number, since it is smaller than the sum of its proper divisors (18364362).

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

14283318 is a wasteful number, since it uses less digits than its factorization.

14283318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340091.

The product of its digits is 4608, while the sum is 30.

The square root of 14283318 is about 3779.3277179943. The cubic root of 14283318 is about 242.6291825966.

The spelling of 14283318 in words is "fourteen million, two hundred eighty-three thousand, three hundred eighteen".

Divisors: 1 2 3 6 7 14 21 42 340079 680158 1020237 2040474 2380553 4761106 7141659 14283318