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104671241 = 127824183
BaseRepresentation
bin1100011110100…
…10100000001001
321021221211221122
412033102200021
5203243434431
614215245025
72410455653
oct617224011
9237854848
10104671241
11540a2064
122b079775
13188baa5c
14dc896d3
1592c8a7b
hex63d2809

104671241 has 4 divisors (see below), whose sum is σ = 105495552. Its totient is φ = 103846932.

The previous prime is 104671213. The next prime is 104671243. The reversal of 104671241 is 142176401.

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 104671241 - 214 = 104654857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104671241.

It is not an unprimeable number, because it can be changed into a prime (104671243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411965 + ... + 412218.

It is an arithmetic number, because the mean of its divisors is an integer number (26373888).

Almost surely, 2104671241 is an apocalyptic number.

It is an amenable number.

104671241 is a deficient number, since it is larger than the sum of its proper divisors (824311).

104671241 is an equidigital number, since it uses as much as digits as its factorization.

104671241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824310.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 104671241 is about 10230.8963927898. The cubic root of 104671241 is about 471.2765072674.

The spelling of 104671241 in words is "one hundred four million, six hundred seventy-one thousand, two hundred forty-one".

Divisors: 1 127 824183 104671241