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14330161 = 196711257
BaseRepresentation
bin110110101010…
…100100110001
3222222001021201
4312222210301
512132031121
61231051201
7232542616
oct66524461
928861251
1014330161
1180a850a
124970b01
132c797b1
141c9050d
1513d0e91
hexdaa931

14330161 has 8 divisors (see below), whose sum is σ = 15310880. Its totient is φ = 13372128.

The previous prime is 14330131. The next prime is 14330179. The reversal of 14330161 is 16103341.

14330161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14330161 - 211 = 14328113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14330131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4356 + ... + 6901.

It is an arithmetic number, because the mean of its divisors is an integer number (1913860).

Almost surely, 214330161 is an apocalyptic number.

It is an amenable number.

14330161 is a deficient number, since it is larger than the sum of its proper divisors (980719).

14330161 is a wasteful number, since it uses less digits than its factorization.

14330161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11343.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 14330161 is about 3785.5199114521. The cubic root of 14330161 is about 242.8941321646.

The spelling of 14330161 in words is "fourteen million, three hundred thirty thousand, one hundred sixty-one".

Divisors: 1 19 67 1273 11257 213883 754219 14330161