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104441970 = 2353481399
BaseRepresentation
bin1100011100110…
…10100001110010
321021112012110010
412032122201302
5203214120340
614210315350
72405512353
oct616324162
9237465403
10104441970
1153a55886
122ab88b56
131883a5a9
14dc29d2a
159280b80
hex639a872

104441970 has 16 divisors (see below), whose sum is σ = 250660800. Its totient is φ = 27851184.

The previous prime is 104441933. The next prime is 104442001. The reversal of 104441970 is 79144401.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 3481399 = 104441970 / (1 + 0 + 4 + 4 + 4 + 1 + 9 + 7 + 0).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1740670 + ... + 1740729.

It is an arithmetic number, because the mean of its divisors is an integer number (15666300).

Almost surely, 2104441970 is an apocalyptic number.

104441970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104441970 is an abundant number, since it is smaller than the sum of its proper divisors (146218830).

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

104441970 is a wasteful number, since it uses less digits than its factorization.

104441970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481409.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 104441970 is about 10219.6854159020. The cubic root of 104441970 is about 470.9321623712.

The spelling of 104441970 in words is "one hundred four million, four hundred forty-one thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 3481399 6962798 10444197 17406995 20888394 34813990 52220985 104441970