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14273048 = 231919341
BaseRepresentation
bin110110011100…
…101000011000
3222212010221102
4312130220120
512123214143
61225530532
7232214246
oct66345030
928763842
1014273048
118069609
124943a48
132c597ba
141c77796
1513be0b8
hexd9ca18

14273048 has 16 divisors (see below), whose sum is σ = 26904960. Its totient is φ = 7098400.

The previous prime is 14273011. The next prime is 14273057. The reversal of 14273048 is 84037241.

It is a self number, because there is not a number n which added to its sum of digits gives 14273048.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3143 + ... + 6198.

It is an arithmetic number, because the mean of its divisors is an integer number (1681560).

Almost surely, 214273048 is an apocalyptic number.

It is an amenable number.

14273048 is a deficient number, since it is larger than the sum of its proper divisors (12631912).

14273048 is a wasteful number, since it uses less digits than its factorization.

14273048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9538 (or 9534 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 14273048 is about 3777.9687664140. The cubic root of 14273048 is about 242.5710168594.

The spelling of 14273048 in words is "fourteen million, two hundred seventy-three thousand, forty-eight".

Divisors: 1 2 4 8 191 382 764 1528 9341 18682 37364 74728 1784131 3568262 7136524 14273048