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104350163 = 531968871
BaseRepresentation
bin1100011100001…
…00000111010011
321021100112111212
412032010013103
5203203201123
614204330335
72404650611
oct616040723
9237315455
10104350163
11539a2905
122ab439ab
1318807878
14dc046b1
159263878
hex63841d3

104350163 has 4 divisors (see below), whose sum is σ = 106319088. Its totient is φ = 102381240.

The previous prime is 104350157. The next prime is 104350201. The reversal of 104350163 is 361053401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 361053401 = 734945937.

It is a cyclic number.

It is not a de Polignac number, because 104350163 - 216 = 104284627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104350963) 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, 984383 + ... + 984488.

It is an arithmetic number, because the mean of its divisors is an integer number (26579772).

Almost surely, 2104350163 is an apocalyptic number.

104350163 is a deficient number, since it is larger than the sum of its proper divisors (1968925).

104350163 is an equidigital number, since it uses as much as digits as its factorization.

104350163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968924.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 104350163 is about 10215.1927539327. The cubic root of 104350163 is about 470.7941350265.

The spelling of 104350163 in words is "one hundred four million, three hundred fifty thousand, one hundred sixty-three".

Divisors: 1 53 1968871 104350163