Search a number
-
+
14984357 = 63123747
BaseRepresentation
bin111001001010…
…010010100101
31001012021200012
4321022102211
512313444412
61253100005
7241236113
oct71122245
931167605
1014984357
118504a73
125027605
1331484ab
141dc0ab3
1514aec22
hexe4a4a5

14984357 has 4 divisors (see below), whose sum is σ = 15008736. Its totient is φ = 14959980.

The previous prime is 14984353. The next prime is 14984383. The reversal of 14984357 is 75348941.

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 an emirpimes, since its reverse is a distinct semiprime: 75348941 = 312430611.

It is a cyclic number.

It is not a de Polignac number, because 14984357 - 22 = 14984353 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 (14984351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11243 + ... + 12504.

It is an arithmetic number, because the mean of its divisors is an integer number (3752184).

Almost surely, 214984357 is an apocalyptic number.

It is an amenable number.

14984357 is a deficient number, since it is larger than the sum of its proper divisors (24379).

14984357 is an equidigital number, since it uses as much as digits as its factorization.

14984357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24378.

The product of its digits is 120960, while the sum is 41.

The square root of 14984357 is about 3870.9633167985. The cubic root of 14984357 is about 246.5354466016.

The spelling of 14984357 in words is "fourteen million, nine hundred eighty-four thousand, three hundred fifty-seven".

Divisors: 1 631 23747 14984357