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14276260 = 22517199211
BaseRepresentation
bin110110011101…
…011010100100
3222212022100101
4312131122210
512123320020
61225553444
7232226515
oct66353244
928768311
1014276260
118070a69
124945884
132c5b0bb
141c78a0c
1513c000a
hexd9d6a4

14276260 has 48 divisors (see below), whose sum is σ = 32054400. Its totient is φ = 5322240.

The previous prime is 14276233. The next prime is 14276267. The reversal of 14276260 is 6267241.

It is not an unprimeable number, because it can be changed into a prime (14276267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67555 + ... + 67765.

It is an arithmetic number, because the mean of its divisors is an integer number (667800).

Almost surely, 214276260 is an apocalyptic number.

14276260 is a gapful number since it is divisible by the number (10) 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 14276260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16027200).

14276260 is an abundant number, since it is smaller than the sum of its proper divisors (17778140).

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

14276260 is a wasteful number, since it uses less digits than its factorization.

14276260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 14276260 is about 3778.3938386568. The cubic root of 14276260 is about 242.5892115171.

The spelling of 14276260 in words is "fourteen million, two hundred seventy-six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 199 211 340 398 422 796 844 995 1055 1990 2110 3383 3587 3980 4220 6766 7174 13532 14348 16915 17935 33830 35870 41989 67660 71740 83978 167956 209945 419890 713813 839780 1427626 2855252 3569065 7138130 14276260