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104447298 = 2317407883
BaseRepresentation
bin1100011100110…
…11110101000010
321021112110202110
412032123311002
5203214303143
614210400150
72405534034
oct616336502
9237473673
10104447298
1153a5988a
122ab90056
131883cb47
14dc2bc54
159282533
hex639bd42

104447298 has 8 divisors (see below), whose sum is σ = 208894608. Its totient is φ = 34815764.

The previous prime is 104447297. The next prime is 104447323. The reversal of 104447298 is 892744401.

It is a sphenic number, since it is the product of 3 distinct primes.

104447298 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104447297) 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, 8703936 + ... + 8703947.

It is an arithmetic number, because the mean of its divisors is an integer number (26111826).

Almost surely, 2104447298 is an apocalyptic number.

104447298 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104447298 is a wasteful number, since it uses less digits than its factorization.

104447298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17407888.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 104447298 is about 10219.9460859635. The cubic root of 104447298 is about 470.9401702755.

The spelling of 104447298 in words is "one hundred four million, four hundred forty-seven thousand, two hundred ninety-eight".

Divisors: 1 2 3 6 17407883 34815766 52223649 104447298