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14104261 = 29394799
BaseRepresentation
bin110101110011…
…011011000101
3222112120102001
4311303123011
512102314021
61222145301
7230612203
oct65633305
928476361
1014104261
117a63816
124882231
132bcaa22
141c32073
151389091
hexd736c5

14104261 has 4 divisors (see below), whose sum is σ = 14112000. Its totient is φ = 14096524.

The previous prime is 14104253. The next prime is 14104291. The reversal of 14104261 is 16240141.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14104261 - 23 = 14104253 is a prime.

It is a super-2 number, since 2×141042612 = 397860356712242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14104231) 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, 540 + ... + 5338.

It is an arithmetic number, because the mean of its divisors is an integer number (3528000).

Almost surely, 214104261 is an apocalyptic number.

It is an amenable number.

14104261 is a deficient number, since it is larger than the sum of its proper divisors (7739).

14104261 is an equidigital number, since it uses as much as digits as its factorization.

14104261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7738.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 14104261 is about 3755.5640055789. The cubic root of 14104261 is about 241.6110421853.

It can be divided in two parts, 14104 and 261, that added together give a triangular number (14365 = T169).

The spelling of 14104261 in words is "fourteen million, one hundred four thousand, two hundred sixty-one".

Divisors: 1 2939 4799 14104261