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14654053 = 131111863
BaseRepresentation
bin110111111001…
…101001100101
31000120111120201
4313321221211
512222412203
61242030501
7235362121
oct67715145
930514521
1014654053
1182a9897
124aa8431
13306104b
141d36581
151446e1d
hexdf9a65

14654053 has 4 divisors (see below), whose sum is σ = 14766048. Its totient is φ = 14542060.

The previous prime is 14654033. The next prime is 14654063. The reversal of 14654053 is 35045641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35045641 = 337103993.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14654053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14654033) 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, 55801 + ... + 56062.

It is an arithmetic number, because the mean of its divisors is an integer number (3691512).

Almost surely, 214654053 is an apocalyptic number.

It is an amenable number.

14654053 is a deficient number, since it is larger than the sum of its proper divisors (111995).

14654053 is a wasteful number, since it uses less digits than its factorization.

14654053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111994.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 14654053 is about 3828.0612586530. The cubic root of 14654053 is about 244.7104896255.

Adding to 14654053 its reverse (35045641), we get a palindrome (49699694).

The spelling of 14654053 in words is "fourteen million, six hundred fifty-four thousand, fifty-three".

Divisors: 1 131 111863 14654053