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14061946 = 2431131447
BaseRepresentation
bin110101101001…
…000101111010
3222110102100211
4311221011322
512044440241
61221221334
7230344633
oct65510572
928412324
1014061946
117a34a48
12486184a
132bb46a2
141c2088a
15137b781
hexd6917a

14061946 has 16 divisors (see below), whose sum is σ = 21789504. Its totient is φ = 6801984.

The previous prime is 14061923. The next prime is 14061953. The reversal of 14061946 is 64916041.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8995 + ... + 10441.

It is an arithmetic number, because the mean of its divisors is an integer number (1361844).

Almost surely, 214061946 is an apocalyptic number.

14061946 is a deficient number, since it is larger than the sum of its proper divisors (7727558).

14061946 is a wasteful number, since it uses less digits than its factorization.

14061946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 14061946 is about 3749.9261326058. The cubic root of 14061946 is about 241.3691764439.

Adding to 14061946 its reverse (64916041), we get a palindrome (78977987).

The spelling of 14061946 in words is "fourteen million, sixty-one thousand, nine hundred forty-six".

Divisors: 1 2 43 86 113 226 1447 2894 4859 9718 62221 124442 163511 327022 7030973 14061946