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14807308 = 22192343197
BaseRepresentation
bin111000011111…
…000100001100
31000212021210211
4320133010030
512242313213
61245212204
7236600665
oct70370414
930767724
1014807308
1183a3a4a
124b61064
1330b5a29
141d7636c
15147753d
hexe1f10c

14807308 has 48 divisors (see below), whose sum is σ = 29272320. Its totient is φ = 6519744.

The previous prime is 14807293. The next prime is 14807321. The reversal of 14807308 is 80370841.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14807308.

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 15 ways as a sum of consecutive naturals, for example, 75066 + ... + 75262.

It is an arithmetic number, because the mean of its divisors is an integer number (609840).

Almost surely, 214807308 is an apocalyptic number.

It is an amenable number.

14807308 is a deficient number, since it is larger than the sum of its proper divisors (14465012).

14807308 is a wasteful number, since it uses less digits than its factorization.

14807308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 14807308 is about 3848.0265071852. The cubic root of 14807308 is about 245.5606098874.

The spelling of 14807308 in words is "fourteen million, eight hundred seven thousand, three hundred eight".

Divisors: 1 2 4 19 23 38 43 46 76 86 92 172 197 394 437 788 817 874 989 1634 1748 1978 3268 3743 3956 4531 7486 8471 9062 14972 16942 18124 18791 33884 37582 75164 86089 160949 172178 194833 321898 344356 389666 643796 779332 3701827 7403654 14807308