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14287024 = 242941751
BaseRepresentation
bin110110100000…
…000010110000
3222212212010001
4312200002300
512124141044
61230115344
7232303063
oct66400260
928785101
1014287024
118079064
12494bb54
132c62c7b
141c7c8da
1513c32d4
hexda00b0

14287024 has 40 divisors (see below), whose sum is σ = 29373120. Its totient is φ = 6720000.

The previous prime is 14287003. The next prime is 14287037. The reversal of 14287024 is 42078241.

It is a junction number, because it is equal to n+sod(n) for n = 14286983 and 14287001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18649 + ... + 19399.

It is an arithmetic number, because the mean of its divisors is an integer number (734328).

Almost surely, 214287024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14287024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14686560).

14287024 is an abundant number, since it is smaller than the sum of its proper divisors (15086096).

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

14287024 is a wasteful number, since it uses less digits than its factorization.

14287024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 14287024 is about 3779.8179850358. The cubic root of 14287024 is about 242.6501652561.

The spelling of 14287024 in words is "fourteen million, two hundred eighty-seven thousand, twenty-four".

Divisors: 1 2 4 8 16 29 41 58 82 116 164 232 328 464 656 751 1189 1502 2378 3004 4756 6008 9512 12016 19024 21779 30791 43558 61582 87116 123164 174232 246328 348464 492656 892939 1785878 3571756 7143512 14287024