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14010361 = 26575273
BaseRepresentation
bin110101011100…
…011111111001
3222100210121021
4311130133321
512041312421
61220142441
7230041351
oct65343771
928323537
1014010361
1179aa212
124837a21
132b97071
141c09b61
15136b341
hexd5c7f9

14010361 has 4 divisors (see below), whose sum is σ = 14018292. Its totient is φ = 14002432.

The previous prime is 14010349. The next prime is 14010377. The reversal of 14010361 is 16301041.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 8037225 + 5973136 = 2835^2 + 2444^2 .

It is a cyclic number.

It is not a de Polignac number, because 14010361 - 223 = 5621753 is a prime.

It is a super-3 number, since 3×140103613 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14010301) 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, 21 + ... + 5293.

It is an arithmetic number, because the mean of its divisors is an integer number (3504573).

Almost surely, 214010361 is an apocalyptic number.

It is an amenable number.

14010361 is a deficient number, since it is larger than the sum of its proper divisors (7931).

14010361 is an equidigital number, since it uses as much as digits as its factorization.

14010361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7930.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 14010361 is about 3743.0416775665. The cubic root of 14010361 is about 241.0736676706.

It can be divided in two parts, 140 and 10361, that added together give a palindrome (10501).

The spelling of 14010361 in words is "fourteen million, ten thousand, three hundred sixty-one".

Divisors: 1 2657 5273 14010361