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224069107 = 534227719
BaseRepresentation
bin11010101101100…
…00010111110011
3120121121220000211
431112300113303
5424330202412
634122324551
75360361463
oct1526602763
9517556024
10224069107
11105532489
1263059757
1337563892
1421a89ba3
1514a10ca7
hexd5b05f3

224069107 has 4 divisors (see below), whose sum is σ = 228296880. Its totient is φ = 219841336.

The previous prime is 224069093. The next prime is 224069123. The reversal of 224069107 is 701960422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701960422 = 2350980211.

It is a cyclic number.

It is not a de Polignac number, because 224069107 - 211 = 224067059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224069137) 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, 2113807 + ... + 2113912.

It is an arithmetic number, because the mean of its divisors is an integer number (57074220).

Almost surely, 2224069107 is an apocalyptic number.

224069107 is a deficient number, since it is larger than the sum of its proper divisors (4227773).

224069107 is an equidigital number, since it uses as much as digits as its factorization.

224069107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4227772.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 224069107 is about 14968.9380718874. The cubic root of 224069107 is about 607.3802431779.

It can be divided in two parts, 22406 and 9107, that added together give a palindrome (31513).

The spelling of 224069107 in words is "two hundred twenty-four million, sixty-nine thousand, one hundred seven".

Divisors: 1 53 4227719 224069107