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14023252 = 223505813
BaseRepresentation
bin110101011111…
…101001010100
3222101110021201
4311133221110
512042221002
61220322244
7230124055
oct65375124
928343251
1014023252
117a08971
124843384
132b9cba9
141c1072c
151370087
hexd5fa54

14023252 has 6 divisors (see below), whose sum is σ = 24540698. Its totient is φ = 7011624.

The previous prime is 14023241. The next prime is 14023267. The reversal of 14023252 is 25232041.

It can be written as a sum of positive squares in only one way, i.e., 13439556 + 583696 = 3666^2 + 764^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1752903 + ... + 1752910.

Almost surely, 214023252 is an apocalyptic number.

It is an amenable number.

14023252 is a deficient number, since it is larger than the sum of its proper divisors (10517446).

14023252 is a wasteful number, since it uses less digits than its factorization.

14023252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505817 (or 3505815 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 14023252 is about 3744.7632768975. The cubic root of 14023252 is about 241.1475826827.

Adding to 14023252 its reverse (25232041), we get a palindrome (39255293).

The spelling of 14023252 in words is "fourteen million, twenty-three thousand, two hundred fifty-two".

Divisors: 1 2 4 3505813 7011626 14023252