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14489052 = 2233732633
BaseRepresentation
bin110111010001…
…010111011100
31000021010020120
4313101113130
512202122202
61234314540
7234104064
oct67212734
930233216
1014489052
1181a6926
124a28a50
133003c06
141cd23a4
1514130bc
hexdd15dc

14489052 has 24 divisors (see below), whose sum is σ = 34722576. Its totient is φ = 4699008.

The previous prime is 14489051. The next prime is 14489053. The reversal of 14489052 is 25098441.

It is an interprime number because it is at equal distance from previous prime (14489051) and next prime (14489053).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14489051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15873 + ... + 16760.

It is an arithmetic number, because the mean of its divisors is an integer number (1446774).

Almost surely, 214489052 is an apocalyptic number.

14489052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14489052 is an abundant number, since it is smaller than the sum of its proper divisors (20233524).

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

14489052 is a wasteful number, since it uses less digits than its factorization.

14489052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32677 (or 32675 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 14489052 is about 3806.4487386539. The cubic root of 14489052 is about 243.7885608948.

The spelling of 14489052 in words is "fourteen million, four hundred eighty-nine thousand, fifty-two".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 32633 65266 97899 130532 195798 391596 1207421 2414842 3622263 4829684 7244526 14489052