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14011461 = 34172981
BaseRepresentation
bin110101011100…
…110001000101
3222100212010000
4311130301011
512041331321
61220151513
7230044512
oct65346105
928325100
1014011461
117a00022
124838599
132b97709
141c0a309
15136b826
hexd5cc45

14011461 has 10 divisors (see below), whose sum is σ = 20930822. Its totient is φ = 9340920.

The previous prime is 14011457. The next prime is 14011489. The reversal of 14011461 is 16411041.

14011461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10439361 + 3572100 = 3231^2 + 1890^2 .

It is not a de Polignac number, because 14011461 - 22 = 14011457 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 (14012461) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 86410 + ... + 86571.

Almost surely, 214011461 is an apocalyptic number.

It is an amenable number.

14011461 is a deficient number, since it is larger than the sum of its proper divisors (6919361).

14011461 is an equidigital number, since it uses as much as digits as its factorization.

14011461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172993 (or 172984 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 14011461 is about 3743.1886140028. The cubic root of 14011461 is about 241.0799766704.

The spelling of 14011461 in words is "fourteen million, eleven thousand, four hundred sixty-one".

Divisors: 1 3 9 27 81 172981 518943 1556829 4670487 14011461