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14996051 = 72142293
BaseRepresentation
bin111001001101…
…001001010011
31001012212201022
4321031021103
512314333201
61253230055
7241315160
oct71151123
931185638
1014996051
118512834
12503232b
133150905
141dc5067
1514b341b
hexe4d253

14996051 has 4 divisors (see below), whose sum is σ = 17138352. Its totient is φ = 12853752.

The previous prime is 14996041. The next prime is 14996077. The reversal of 14996051 is 15069941.

14996051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14996051 - 214 = 14979667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14996041) 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, 1071140 + ... + 1071153.

It is an arithmetic number, because the mean of its divisors is an integer number (4284588).

Almost surely, 214996051 is an apocalyptic number.

14996051 is a deficient number, since it is larger than the sum of its proper divisors (2142301).

14996051 is an equidigital number, since it uses as much as digits as its factorization.

14996051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142300.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 14996051 is about 3872.4734989410. The cubic root of 14996051 is about 246.5995631525.

The spelling of 14996051 in words is "fourteen million, nine hundred ninety-six thousand, fifty-one".

Divisors: 1 7 2142293 14996051