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104134753 = 727143239
BaseRepresentation
bin1100011010011…
…11100001100001
321020221121000201
412031033201201
5203124303003
614155545201
72403062602
oct615174141
9236847021
10104134753
1153865a88
122aa5b201
13187607c8
14db89da9
15921eb1d
hex634f861

104134753 has 4 divisors (see below), whose sum is σ = 104278720. Its totient is φ = 103990788.

The previous prime is 104134739. The next prime is 104134831. The reversal of 104134753 is 357431401.

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 104134753 - 25 = 104134721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104134733) 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, 70893 + ... + 72346.

It is an arithmetic number, because the mean of its divisors is an integer number (26069680).

Almost surely, 2104134753 is an apocalyptic number.

It is an amenable number.

104134753 is a deficient number, since it is larger than the sum of its proper divisors (143967).

104134753 is an equidigital number, since it uses as much as digits as its factorization.

104134753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143966.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 104134753 is about 10204.6436978466. The cubic root of 104134753 is about 470.4699584763.

The spelling of 104134753 in words is "one hundred four million, one hundred thirty-four thousand, seven hundred fifty-three".

Divisors: 1 727 143239 104134753