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14716148 = 2243671277
BaseRepresentation
bin111000001000…
…110011110100
31000200122202112
4320020303310
512231404043
61243230152
7236041136
oct70106364
930618675
1014716148
118341507
124b18358
1330833a5
141d51056
15145a518
hexe08cf4

14716148 has 24 divisors (see below), whose sum is σ = 26766432. Its totient is φ = 7074144.

The previous prime is 14716133. The next prime is 14716153. The reversal of 14716148 is 84161741.

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 7 ways as a sum of consecutive naturals, for example, 10886 + ... + 12162.

It is an arithmetic number, because the mean of its divisors is an integer number (1115268).

Almost surely, 214716148 is an apocalyptic number.

It is an amenable number.

14716148 is a deficient number, since it is larger than the sum of its proper divisors (12050284).

14716148 is a wasteful number, since it uses less digits than its factorization.

14716148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391 (or 1389 counting only the distinct ones).

The product of its digits is 5376, while the sum is 32.

The square root of 14716148 is about 3836.1631873527. The cubic root of 14716148 is about 245.0556475013.

Adding to 14716148 its reverse (84161741), we get a palindrome (98877889).

The spelling of 14716148 in words is "fourteen million, seven hundred sixteen thousand, one hundred forty-eight".

Divisors: 1 2 4 43 67 86 134 172 268 1277 2554 2881 5108 5762 11524 54911 85559 109822 171118 219644 342236 3679037 7358074 14716148