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14245252 = 2271729927
BaseRepresentation
bin110110010101…
…110110000100
3222210201210221
4312111312010
512121322002
61225154124
7232040230
oct66256604
928721727
1014245252
11804a73a
12492b944
132c49c58
141c6b5c0
1513b5c37
hexd95d84

14245252 has 24 divisors (see below), whose sum is σ = 30167424. Its totient is φ = 5745792.

The previous prime is 14245249. The next prime is 14245261. The reversal of 14245252 is 25254241.

14245252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 14488 + ... + 15439.

It is an arithmetic number, because the mean of its divisors is an integer number (1256976).

Almost surely, 214245252 is an apocalyptic number.

It is an amenable number.

14245252 is an abundant number, since it is smaller than the sum of its proper divisors (15922172).

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

14245252 is a wasteful number, since it uses less digits than its factorization.

14245252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29955 (or 29953 counting only the distinct ones).

The product of its digits is 3200, while the sum is 25.

The square root of 14245252 is about 3774.2882772782. The cubic root of 14245252 is about 242.4134498232.

Adding to 14245252 its reverse (25254241), we get a palindrome (39499493).

The spelling of 14245252 in words is "fourteen million, two hundred forty-five thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 29927 59854 119708 209489 418978 508759 837956 1017518 2035036 3561313 7122626 14245252