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14384076 = 22371091571
BaseRepresentation
bin110110110111…
…101111001100
31000001210020120
4312313233030
512140242301
61232144540
7233156040
oct66675714
930053216
1014384076
118134a73
124998150
132c981b5
141ca6020
1513e1e36
hexdb7bcc

14384076 has 48 divisors (see below), whose sum is σ = 38734080. Its totient is φ = 4069440.

The previous prime is 14384017. The next prime is 14384077. The reversal of 14384076 is 67048341.

It is not an unprimeable number, because it can be changed into a prime (14384077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8371 + ... + 9941.

It is an arithmetic number, because the mean of its divisors is an integer number (806960).

Almost surely, 214384076 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 14384076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19367040).

14384076 is an abundant number, since it is smaller than the sum of its proper divisors (24350004).

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

14384076 is a wasteful number, since it uses less digits than its factorization.

14384076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 14384076 is about 3792.6344405967. The cubic root of 14384076 is about 243.1983680566.

It can be divided in two parts, 143840 and 76, that added together give a triangular number (143916 = T536).

The spelling of 14384076 in words is "fourteen million, three hundred eighty-four thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 109 218 327 436 654 763 1308 1526 1571 2289 3052 3142 4578 4713 6284 9156 9426 10997 18852 21994 32991 43988 65982 131964 171239 342478 513717 684956 1027434 1198673 2054868 2397346 3596019 4794692 7192038 14384076