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14224895 = 56146639
BaseRepresentation
bin110110010000…
…110111111111
3222202200212222
4312100313333
512120144040
61224515555
7231623666
oct66206777
928680788
1014224895
118036413
12491bbbb
132c408c9
141c63ddd
1513aebb5
hexd90dff

14224895 has 8 divisors (see below), whose sum is σ = 17350080. Its totient is φ = 11193120.

The previous prime is 14224867. The next prime is 14224913. The reversal of 14224895 is 59842241.

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

It is not a de Polignac number, because 14224895 - 26 = 14224831 is a prime.

It is a super-2 number, since 2×142248952 = 404695275522050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23015 + ... + 23624.

It is an arithmetic number, because the mean of its divisors is an integer number (2168760).

Almost surely, 214224895 is an apocalyptic number.

14224895 is a deficient number, since it is larger than the sum of its proper divisors (3125185).

14224895 is an equidigital number, since it uses as much as digits as its factorization.

14224895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46705.

The product of its digits is 23040, while the sum is 35.

The square root of 14224895 is about 3771.5905132981. The cubic root of 14224895 is about 242.2979221339.

The spelling of 14224895 in words is "fourteen million, two hundred twenty-four thousand, eight hundred ninety-five".

Divisors: 1 5 61 305 46639 233195 2844979 14224895