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14702008 = 231726359
BaseRepresentation
bin111000000101…
…010110111000
31000122221100211
4320011112320
512230431013
61243040504
7235651666
oct70052670
930587324
1014702008
118331922
124b10134
133079b19
141d49c36
15145623d
hexe055b8

14702008 has 24 divisors (see below), whose sum is σ = 29287800. Its totient is φ = 6917504.

The previous prime is 14702003. The next prime is 14702047. The reversal of 14702008 is 80020741.

It is a super-2 number, since 2×147020082 = 432298078464128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14702008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14702003) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 868 + ... + 5491.

It is an arithmetic number, because the mean of its divisors is an integer number (1220325).

Almost surely, 214702008 is an apocalyptic number.

It is an amenable number.

14702008 is a deficient number, since it is larger than the sum of its proper divisors (14585792).

14702008 is a wasteful number, since it uses less digits than its factorization.

14702008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6399 (or 6378 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 14702008 is about 3834.3197571408. The cubic root of 14702008 is about 244.9771351701.

Adding to 14702008 its reverse (80020741), we get a palindrome (94722749).

The spelling of 14702008 in words is "fourteen million, seven hundred two thousand, eight".

Divisors: 1 2 4 8 17 34 68 136 289 578 1156 2312 6359 12718 25436 50872 108103 216206 432412 864824 1837751 3675502 7351004 14702008