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14330153 = 31462263
BaseRepresentation
bin110110101010…
…100100101001
3222222001021102
4312222210221
512132031103
61231051145
7232542605
oct66524451
928861242
1014330153
1180a8502
124970ab5
132c797a6
141c90505
1513d0e88
hexdaa929

14330153 has 4 divisors (see below), whose sum is σ = 14792448. Its totient is φ = 13867860.

The previous prime is 14330131. The next prime is 14330179. The reversal of 14330153 is 35103341.

It is a happy number.

14330153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 14330153 - 214 = 14313769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14330053) 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, 231101 + ... + 231162.

It is an arithmetic number, because the mean of its divisors is an integer number (3698112).

Almost surely, 214330153 is an apocalyptic number.

It is an amenable number.

14330153 is a deficient number, since it is larger than the sum of its proper divisors (462295).

14330153 is an equidigital number, since it uses as much as digits as its factorization.

14330153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462294.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 14330153 is about 3785.5188547939. The cubic root of 14330153 is about 242.8940869649.

Adding to 14330153 its reverse (35103341), we get a palindrome (49433494).

The spelling of 14330153 in words is "fourteen million, three hundred thirty thousand, one hundred fifty-three".

Divisors: 1 31 462263 14330153