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224094101 = 7211415759
BaseRepresentation
bin11010101101101…
…10011110010101
3120121200011022112
431112312132111
5424332002401
634123040405
75360524400
oct1526663625
9517604275
10224094101
1110554a240
1263070105
133757207a
1421a94d37
1514a183bb
hexd5b6795

224094101 has 12 divisors (see below), whose sum is σ = 284379840. Its totient is φ = 174618360.

The previous prime is 224094077. The next prime is 224094103. The reversal of 224094101 is 101490422.

It is not a de Polignac number, because 224094101 - 218 = 223831957 is a prime.

It is a super-2 number, since 2×2240941012 = 100436332205996402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224094103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207341 + ... + 208418.

It is an arithmetic number, because the mean of its divisors is an integer number (23698320).

Almost surely, 2224094101 is an apocalyptic number.

It is an amenable number.

224094101 is a deficient number, since it is larger than the sum of its proper divisors (60285739).

224094101 is a wasteful number, since it uses less digits than its factorization.

224094101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415784 (or 415777 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 224094101 is about 14969.7729107692. The cubic root of 224094101 is about 607.4028259391.

The spelling of 224094101 in words is "two hundred twenty-four million, ninety-four thousand, one hundred one".

Divisors: 1 7 11 49 77 539 415759 2910313 4573349 20372191 32013443 224094101