Search a number
-
+
14053051 = 30614591
BaseRepresentation
bin110101100110…
…111010111011
3222102222011101
4311212322323
512044144201
61221112231
7230306665
oct65467273
928388141
1014053051
117a292a1
124858677
132bb061c
141c1b535
151378d01
hexd66ebb

14053051 has 4 divisors (see below), whose sum is σ = 14060704. Its totient is φ = 14045400.

The previous prime is 14053031. The next prime is 14053063. The reversal of 14053051 is 15035041.

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, and also an emirpimes, since its reverse is a distinct semiprime: 15035041 = 72147863.

It is a 3-Lehmer number, since φ(14053051) divides (14053051-1)3.

It is a cyclic number.

It is not a de Polignac number, because 14053051 - 29 = 14052539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14053031) 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, 766 + ... + 5356.

It is an arithmetic number, because the mean of its divisors is an integer number (3515176).

Almost surely, 214053051 is an apocalyptic number.

14053051 is the 3061-st pentagonal number.

14053051 is a deficient number, since it is larger than the sum of its proper divisors (7653).

14053051 is an equidigital number, since it uses as much as digits as its factorization.

14053051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7652.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 14053051 is about 3748.7399216270. The cubic root of 14053051 is about 241.3182723542.

Adding to 14053051 its reverse (15035041), we get a palindrome (29088092).

The spelling of 14053051 in words is "fourteen million, fifty-three thousand, fifty-one".

Divisors: 1 3061 4591 14053051