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14996513 = 76193461
BaseRepresentation
bin111001001101…
…010000100001
31001012220100102
4321031100201
512314342023
61253232145
7241316420
oct71152041
931186312
1014996513
118513114
125032655
133150b9c
141dc52b7
1514b3628
hexe4d421

14996513 has 8 divisors (see below), whose sum is σ = 17171520. Its totient is φ = 12829680.

The previous prime is 14996479. The next prime is 14996519. The reversal of 14996513 is 31569941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14996513 - 28 = 14996257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14996519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2603 + ... + 6063.

It is an arithmetic number, because the mean of its divisors is an integer number (2146440).

Almost surely, 214996513 is an apocalyptic number.

It is an amenable number.

14996513 is a deficient number, since it is larger than the sum of its proper divisors (2175007).

14996513 is an equidigital number, since it uses as much as digits as its factorization.

14996513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087.

The product of its digits is 29160, while the sum is 38.

The square root of 14996513 is about 3872.5331502777. The cubic root of 14996513 is about 246.6020955487.

The spelling of 14996513 in words is "fourteen million, nine hundred ninety-six thousand, five hundred thirteen".

Divisors: 1 7 619 3461 4333 24227 2142359 14996513