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14613252 = 2231217771
BaseRepresentation
bin110111101111…
…101100000100
31000111102121120
4313233230010
512220111002
61241113540
7235132143
oct67575404
930442546
1014613252
118281175
124a888b0
1330485c4
141d2575a
151439cbc
hexdefb04

14613252 has 12 divisors (see below), whose sum is σ = 34097616. Its totient is φ = 4871080.

The previous prime is 14613233. The next prime is 14613259. The reversal of 14613252 is 25231641.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (14613259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608874 + ... + 608897.

It is an arithmetic number, because the mean of its divisors is an integer number (2841468).

Almost surely, 214613252 is an apocalyptic number.

14613252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14613252 is an abundant number, since it is smaller than the sum of its proper divisors (19484364).

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

14613252 is a wasteful number, since it uses less digits than its factorization.

14613252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217778 (or 1217776 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 14613252 is about 3822.7283450436. The cubic root of 14613252 is about 244.4831642675.

Adding to 14613252 its reverse (25231641), we get a palindrome (39844893).

The spelling of 14613252 in words is "fourteen million, six hundred thirteen thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 1217771 2435542 3653313 4871084 7306626 14613252