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14130652 = 223532663
BaseRepresentation
bin110101111001…
…110111011100
3222120220121111
4311321313130
512104140102
61222511404
7231052144
oct65716734
928526544
1014130652
117a81628
124895564
132c09a43
141c3b924
151391cd7
hexd79ddc

14130652 has 6 divisors (see below), whose sum is σ = 24728648. Its totient is φ = 7065324.

The previous prime is 14130629. The next prime is 14130653. The reversal of 14130652 is 25603141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14130653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1766328 + ... + 1766335.

Almost surely, 214130652 is an apocalyptic number.

It is an amenable number.

14130652 is a deficient number, since it is larger than the sum of its proper divisors (10597996).

14130652 is a wasteful number, since it uses less digits than its factorization.

14130652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532667 (or 3532665 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 14130652 is about 3759.0759502835. The cubic root of 14130652 is about 241.7616440527.

Adding to 14130652 its reverse (25603141), we get a palindrome (39733793).

The spelling of 14130652 in words is "fourteen million, one hundred thirty thousand, six hundred fifty-two".

Divisors: 1 2 4 3532663 7065326 14130652