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223364041 = 1423156967
BaseRepresentation
bin11010101000001…
…00001111001001
3120120022001212021
431110010033021
5424140122131
634055244441
75351364055
oct1524041711
9516261767
10223364041
111050a078a
1262979721
1337377994
1421944c65
1514921e11
hexd5043c9

223364041 has 4 divisors (see below), whose sum is σ = 223522432. Its totient is φ = 223205652.

The previous prime is 223364033. The next prime is 223364051. The reversal of 223364041 is 140463322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 223364041 - 23 = 223364033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223363997 and 223364015.

It is not an unprimeable number, because it can be changed into a prime (223364051) 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, 77061 + ... + 79906.

It is an arithmetic number, because the mean of its divisors is an integer number (55880608).

Almost surely, 2223364041 is an apocalyptic number.

It is an amenable number.

223364041 is a deficient number, since it is larger than the sum of its proper divisors (158391).

223364041 is a wasteful number, since it uses less digits than its factorization.

223364041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158390.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 223364041 is about 14945.3685468107. The cubic root of 223364041 is about 606.7425037358.

The spelling of 223364041 in words is "two hundred twenty-three million, three hundred sixty-four thousand, forty-one".

Divisors: 1 1423 156967 223364041