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104668033 = 367285199
BaseRepresentation
bin1100011110100…
…01101110000001
321021221200112211
412033101232001
5203243334113
614215222121
72410443421
oct617215601
9237850484
10104668033
115409a708
122b077941
13188b9462
14dc88481
1592c7b3d
hex63d1b81

104668033 has 4 divisors (see below), whose sum is σ = 104953600. Its totient is φ = 104382468.

The previous prime is 104668021. The next prime is 104668037. The reversal of 104668033 is 330866401.

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 a de Polignac number, because none of the positive numbers 2k-104668033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104667986 and 104668004.

It is not an unprimeable number, because it can be changed into a prime (104668037) 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 3 ways as a sum of consecutive naturals, for example, 142233 + ... + 142966.

It is an arithmetic number, because the mean of its divisors is an integer number (26238400).

Almost surely, 2104668033 is an apocalyptic number.

It is an amenable number.

104668033 is a deficient number, since it is larger than the sum of its proper divisors (285567).

104668033 is an equidigital number, since it uses as much as digits as its factorization.

104668033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285566.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 104668033 is about 10230.7396115823. The cubic root of 104668033 is about 471.2716926037.

The spelling of 104668033 in words is "one hundred four million, six hundred sixty-eight thousand, thirty-three".

Divisors: 1 367 285199 104668033