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104444701 = 197352937
BaseRepresentation
bin1100011100110…
…11001100011101
321021112100012021
412032123030131
5203214212301
614210340141
72405523334
oct616331435
9237470167
10104444701
1153a57939
122ab8a651
131883b8ca
14dc2ad1b
1592818a1
hex639b31d

104444701 has 4 divisors (see below), whose sum is σ = 104499612. Its totient is φ = 104389792.

The previous prime is 104444693. The next prime is 104444707. The reversal of 104444701 is 107444401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 107444401 = 432498707.

It can be written as a sum of positive squares in 2 ways, for example, as 47969476 + 56475225 = 6926^2 + 7515^2 .

It is a cyclic number.

It is not a de Polignac number, because 104444701 - 23 = 104444693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104444707) 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, 24496 + ... + 28441.

It is an arithmetic number, because the mean of its divisors is an integer number (26124903).

Almost surely, 2104444701 is an apocalyptic number.

It is an amenable number.

104444701 is a deficient number, since it is larger than the sum of its proper divisors (54911).

104444701 is an equidigital number, since it uses as much as digits as its factorization.

104444701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54910.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 104444701 is about 10219.8190297089. The cubic root of 104444701 is about 470.9362670574.

The spelling of 104444701 in words is "one hundred four million, four hundred forty-four thousand, seven hundred one".

Divisors: 1 1973 52937 104444701