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223054601 = 7112896813
BaseRepresentation
bin11010100101110…
…00101100001001
3120112201100101112
431102320230021
5424100221401
634044500105
75345634650
oct1522705411
9515640345
10223054601
111049aa250
126284a635
1337299b93
14218a4197
15148b03bb
hexd4b8b09

223054601 has 8 divisors (see below), whose sum is σ = 278094144. Its totient is φ = 173808720.

The previous prime is 223054597. The next prime is 223054607. The reversal of 223054601 is 106450322.

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 223054601 - 22 = 223054597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223054607) 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, 1448330 + ... + 1448483.

It is an arithmetic number, because the mean of its divisors is an integer number (34761768).

Almost surely, 2223054601 is an apocalyptic number.

It is an amenable number.

223054601 is a deficient number, since it is larger than the sum of its proper divisors (55039543).

223054601 is a wasteful number, since it uses less digits than its factorization.

223054601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896831.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 223054601 is about 14935.0125878755. The cubic root of 223054601 is about 606.4621882965.

The spelling of 223054601 in words is "two hundred twenty-three million, fifty-four thousand, six hundred one".

Divisors: 1 7 11 77 2896813 20277691 31864943 223054601