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14007708 = 22331113907
BaseRepresentation
bin110101011011…
…110110011100
3222100122222000
4311123312130
512041221313
61220122300
7230030541
oct65336634
928318860
1014007708
1179a8220
124836390
132b95ab0
141c08bc8
15136a673
hexd5bd9c

14007708 has 96 divisors (see below), whose sum is σ = 42712320. Its totient is φ = 3913920.

The previous prime is 14007703. The next prime is 14007709. The reversal of 14007708 is 80770041.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14007703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14991 + ... + 15897.

It is an arithmetic number, because the mean of its divisors is an integer number (444920).

Almost surely, 214007708 is an apocalyptic number.

14007708 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14007708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21356160).

14007708 is an abundant number, since it is smaller than the sum of its proper divisors (28704612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14007708 is a wasteful number, since it uses less digits than its factorization.

14007708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944 (or 936 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 14007708 is about 3742.6872698637. The cubic root of 14007708 is about 241.0584501514.

Adding to 14007708 its reverse (80770041), we get a palindrome (94777749).

The spelling of 14007708 in words is "fourteen million, seven thousand, seven hundred eight".

Divisors: 1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 44 52 54 66 78 99 108 117 132 143 156 198 234 286 297 351 396 429 468 572 594 702 858 907 1188 1287 1404 1716 1814 2574 2721 3628 3861 5148 5442 7722 8163 9977 10884 11791 15444 16326 19954 23582 24489 29931 32652 35373 39908 47164 48978 59862 70746 89793 97956 106119 119724 129701 141492 179586 212238 259402 269379 318357 359172 389103 424476 518804 538758 636714 778206 1077516 1167309 1273428 1556412 2334618 3501927 4669236 7003854 14007708