Search a number
-
+
14252361 = 34750787
BaseRepresentation
bin110110010111…
…100101001001
3222211002120020
4312113211021
512122033421
61225251053
7232100034
oct66274511
928732506
1014252361
118055012
124933a89
132c50266
141c7001b
1513b7dc6
hexd97949

14252361 has 4 divisors (see below), whose sum is σ = 19003152. Its totient is φ = 9501572.

The previous prime is 14252353. The next prime is 14252383. The reversal of 14252361 is 16325241.

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 14252361 - 23 = 14252353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14252561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2375391 + ... + 2375396.

It is an arithmetic number, because the mean of its divisors is an integer number (4750788).

Almost surely, 214252361 is an apocalyptic number.

It is an amenable number.

14252361 is a deficient number, since it is larger than the sum of its proper divisors (4750791).

14252361 is an equidigital number, since it uses as much as digits as its factorization.

14252361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4750790.

The product of its digits is 1440, while the sum is 24.

The square root of 14252361 is about 3775.2299267727. The cubic root of 14252361 is about 242.4537680669.

The spelling of 14252361 in words is "fourteen million, two hundred fifty-two thousand, three hundred sixty-one".

Divisors: 1 3 4750787 14252361