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4104313223 = 23178448401
BaseRepresentation
bin1111010010100010…
…1101100110000111
3101121000222201021212
43310220231212013
531401201010343
61515133402035
7203465041523
oct36450554607
911530881255
104104313223
1118168612aa
1296663931b
1350541550a
142ad148d83
151904ccc18
hexf4a2d987

4104313223 has 4 divisors (see below), whose sum is σ = 4282761648. Its totient is φ = 3925864800.

The previous prime is 4104313217. The next prime is 4104313289. The reversal of 4104313223 is 3223134014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3223134014 = 21611567007.

It is a cyclic number.

It is not a de Polignac number, because 4104313223 - 24 = 4104313207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 178448401 = 4104313223 / (4 + 1 + 0 + 4 + 3 + 1 + 3 + 2 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4104313123) 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 3 ways as a sum of consecutive naturals, for example, 89224178 + ... + 89224223.

It is an arithmetic number, because the mean of its divisors is an integer number (1070690412).

Almost surely, 24104313223 is an apocalyptic number.

4104313223 is a deficient number, since it is larger than the sum of its proper divisors (178448425).

4104313223 is a wasteful number, since it uses less digits than its factorization.

4104313223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178448424.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4104313223 is about 64064.9141340250. The cubic root of 4104313223 is about 1601.0817194236.

Adding to 4104313223 its reverse (3223134014), we get a palindrome (7327447237).

The spelling of 4104313223 in words is "four billion, one hundred four million, three hundred thirteen thousand, two hundred twenty-three".

Divisors: 1 23 178448401 4104313223