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14496213 = 34832071
BaseRepresentation
bin110111010011…
…000111010101
31000021111001210
4313103013111
512202334323
61234412033
7234134004
oct67230725
930244053
1014496213
118201246
124a31019
133007254
141cd4c3b
151415293
hexdd31d5

14496213 has 4 divisors (see below), whose sum is σ = 19328288. Its totient is φ = 9664140.

The previous prime is 14496197. The next prime is 14496217. The reversal of 14496213 is 31269441.

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.

It is not a de Polignac number, because 14496213 - 24 = 14496197 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 (14496217) 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, 2416033 + ... + 2416038.

It is an arithmetic number, because the mean of its divisors is an integer number (4832072).

Almost surely, 214496213 is an apocalyptic number.

It is an amenable number.

14496213 is a deficient number, since it is larger than the sum of its proper divisors (4832075).

14496213 is an equidigital number, since it uses as much as digits as its factorization.

14496213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832074.

The product of its digits is 5184, while the sum is 30.

The square root of 14496213 is about 3807.3892629990. The cubic root of 14496213 is about 243.8287172454.

The spelling of 14496213 in words is "fourteen million, four hundred ninety-six thousand, two hundred thirteen".

Divisors: 1 3 4832071 14496213