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223300495 = 5114060009
BaseRepresentation
bin11010100111101…
…00101110001111
3120120011211200201
431103310232033
5424131103440
634054034331
75351010565
oct1523645617
9516154621
10223300495
11105057a70
12629489a7
1337354a92
1421929a35
151490d19a
hexd4f4b8f

223300495 has 8 divisors (see below), whose sum is σ = 292320720. Its totient is φ = 162400320.

The previous prime is 223300447. The next prime is 223300523. The reversal of 223300495 is 594003322.

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

It is not a de Polignac number, because 223300495 - 27 = 223300367 is a prime.

It is a super-2 number, since 2×2233004952 = 99726222134490050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2029950 + ... + 2030059.

It is an arithmetic number, because the mean of its divisors is an integer number (36540090).

Almost surely, 2223300495 is an apocalyptic number.

223300495 is a deficient number, since it is larger than the sum of its proper divisors (69020225).

223300495 is a wasteful number, since it uses less digits than its factorization.

223300495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4060025.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 223300495 is about 14943.2424526941. The cubic root of 223300495 is about 606.6849598329.

The spelling of 223300495 in words is "two hundred twenty-three million, three hundred thousand, four hundred ninety-five".

Divisors: 1 5 11 55 4060009 20300045 44660099 223300495