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14996829 = 34998943
BaseRepresentation
bin111001001101…
…010101011101
31001012220210010
4321031111131
512314344304
61253233433
7241320351
oct71152535
931186703
1014996829
118513381
125032879
133151083
141dc5461
1514b3789
hexe4d55d

14996829 has 4 divisors (see below), whose sum is σ = 19995776. Its totient is φ = 9997884.

The previous prime is 14996819. The next prime is 14996831. The reversal of 14996829 is 92869941.

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: 92869941 = 330956647.

It is not a de Polignac number, because 14996829 - 28 = 14996573 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 (14996819) 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, 2499469 + ... + 2499474.

It is an arithmetic number, because the mean of its divisors is an integer number (4998944).

Almost surely, 214996829 is an apocalyptic number.

It is an amenable number.

14996829 is a deficient number, since it is larger than the sum of its proper divisors (4998947).

14996829 is an equidigital number, since it uses as much as digits as its factorization.

14996829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998946.

The product of its digits is 279936, while the sum is 48.

The square root of 14996829 is about 3872.5739502300. The cubic root of 14996829 is about 246.6038276339.

The spelling of 14996829 in words is "fourteen million, nine hundred ninety-six thousand, eight hundred twenty-nine".

Divisors: 1 3 4998943 14996829