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14785342 = 21113173041
BaseRepresentation
bin111000011001…
…101100111110
31000211011200021
4320121230332
512241112332
61244522354
7236446645
oct70315476
930734607
1014785342
1183894a0
124b503ba
1330a8a30
141d6c35c
151470c97
hexe19b3e

14785342 has 32 divisors (see below), whose sum is σ = 27597024. Its totient is φ = 5836800.

The previous prime is 14785319. The next prime is 14785349. The reversal of 14785342 is 24358741.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 14785298 and 14785307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14785349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3342 + ... + 6382.

It is an arithmetic number, because the mean of its divisors is an integer number (862407).

Almost surely, 214785342 is an apocalyptic number.

14785342 is a deficient number, since it is larger than the sum of its proper divisors (12811682).

14785342 is a wasteful number, since it uses less digits than its factorization.

14785342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084.

The product of its digits is 26880, while the sum is 34.

The square root of 14785342 is about 3845.1712575645. The cubic root of 14785342 is about 245.4391236185.

The spelling of 14785342 in words is "fourteen million, seven hundred eighty-five thousand, three hundred forty-two".

Divisors: 1 2 11 13 17 22 26 34 143 187 221 286 374 442 2431 3041 4862 6082 33451 39533 51697 66902 79066 103394 434863 568667 672061 869726 1137334 1344122 7392671 14785342