Search a number
-
+
14714929 = 21169739
BaseRepresentation
bin111000001000…
…100000110001
31000200121002101
4320020200301
512231334204
61243220401
7236034445
oct70104061
930617071
1014714929
1183405a9
124b17701
133082978
141d50825
151459ea4
hexe08831

14714929 has 4 divisors (see below), whose sum is σ = 14784880. Its totient is φ = 14644980.

The previous prime is 14714923. The next prime is 14714933. The reversal of 14714929 is 92941741.

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: 92941741 = 103902347.

It is a cyclic number.

It is not a de Polignac number, because 14714929 - 219 = 14190641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14714923) 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, 34659 + ... + 35080.

It is an arithmetic number, because the mean of its divisors is an integer number (3696220).

Almost surely, 214714929 is an apocalyptic number.

It is an amenable number.

14714929 is a deficient number, since it is larger than the sum of its proper divisors (69951).

14714929 is an equidigital number, since it uses as much as digits as its factorization.

14714929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69950.

The product of its digits is 18144, while the sum is 37.

The square root of 14714929 is about 3836.0043013532. The cubic root of 14714929 is about 245.0488809869.

It can be divided in two parts, 1471 and 4929, that added together give a square (6400 = 802).

The spelling of 14714929 in words is "fourteen million, seven hundred fourteen thousand, nine hundred twenty-nine".

Divisors: 1 211 69739 14714929