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14146342 = 274721499
BaseRepresentation
bin110101111101…
…101100100110
3222121201010121
4311331230212
512110140332
61223112154
7231145660
oct65755446
928551117
1014146342
117a923a1
1248a265a
132c13c22
141c43530
151396797
hexd7db26

14146342 has 16 divisors (see below), whose sum is σ = 24768000. Its totient is φ = 5933448.

The previous prime is 14146339. The next prime is 14146343. The reversal of 14146342 is 24364141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14146343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10092 + ... + 11407.

It is an arithmetic number, because the mean of its divisors is an integer number (1548000).

Almost surely, 214146342 is an apocalyptic number.

14146342 is a deficient number, since it is larger than the sum of its proper divisors (10621658).

14146342 is a wasteful number, since it uses less digits than its factorization.

14146342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21555.

The product of its digits is 2304, while the sum is 25.

The square root of 14146342 is about 3761.1623203473. The cubic root of 14146342 is about 241.8510911430.

The spelling of 14146342 in words is "fourteen million, one hundred forty-six thousand, three hundred forty-two".

Divisors: 1 2 7 14 47 94 329 658 21499 42998 150493 300986 1010453 2020906 7073171 14146342