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14276808 = 23327132179
BaseRepresentation
bin110110011101…
…100011001000
3222212100002200
4312131203020
512123324213
61230000200
7232231230
oct66354310
928770080
1014276808
118071417
124946060
132c5b420
141c78cc0
1513c0273
hexd9d8c8

14276808 has 96 divisors (see below), whose sum is σ = 47611200. Its totient is φ = 3763584.

The previous prime is 14276791. The next prime is 14276819. The reversal of 14276808 is 80867241.

14276808 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5463 + ... + 7641.

It is an arithmetic number, because the mean of its divisors is an integer number (495950).

Almost surely, 214276808 is an apocalyptic number.

14276808 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 14276808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23805600).

14276808 is an abundant number, since it is smaller than the sum of its proper divisors (33334392).

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

14276808 is a wasteful number, since it uses less digits than its factorization.

14276808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211 (or 2204 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 14276808 is about 3778.4663555469. The cubic root of 14276808 is about 242.5923154390.

The spelling of 14276808 in words is "fourteen million, two hundred seventy-six thousand, eight hundred eight".

Divisors: 1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 182 234 252 273 312 364 468 504 546 728 819 936 1092 1638 2179 2184 3276 4358 6537 6552 8716 13074 15253 17432 19611 26148 28327 30506 39222 45759 52296 56654 61012 78444 84981 91518 113308 122024 137277 156888 169962 183036 198289 226616 254943 274554 339924 366072 396578 509886 549108 594867 679848 793156 1019772 1098216 1189734 1586312 1784601 2039544 2379468 3569202 4758936 7138404 14276808