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14996253 = 323217337
BaseRepresentation
bin111001001101…
…001100011101
31001012212222210
4321031030131
512314340003
61253231033
7241315566
oct71151435
931185883
1014996253
1185129a8
125032479
133150a2c
141dc516d
1514b3503
hexe4d31d

14996253 has 8 divisors (see below), whose sum is σ = 20864448. Its totient is φ = 9562784.

The previous prime is 14996251. The next prime is 14996257. The reversal of 14996253 is 35269941.

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 14996253 - 21 = 14996251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14996251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108600 + ... + 108737.

It is an arithmetic number, because the mean of its divisors is an integer number (2608056).

Almost surely, 214996253 is an apocalyptic number.

It is an amenable number.

14996253 is a deficient number, since it is larger than the sum of its proper divisors (5868195).

14996253 is a wasteful number, since it uses less digits than its factorization.

14996253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217363.

The product of its digits is 58320, while the sum is 39.

The square root of 14996253 is about 3872.4995803744. The cubic root of 14996253 is about 246.6006703970.

The spelling of 14996253 in words is "fourteen million, nine hundred ninety-six thousand, two hundred fifty-three".

Divisors: 1 3 23 69 217337 652011 4998751 14996253