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104441331 = 3103133767
BaseRepresentation
bin1100011100110…
…10010111110011
321021112011120110
412032122113303
5203214110311
614210312403
72405510451
oct616322763
9237464513
10104441331
1153a55355
122ab88703
131883a207
14dc299d1
1592808a6
hex639a5f3

104441331 has 8 divisors (see below), whose sum is σ = 139394304. Its totient is φ = 69557960.

The previous prime is 104441329. The next prime is 104441341. The reversal of 104441331 is 133144401.

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

It is a cyclic number.

It is not a de Polignac number, because 104441331 - 21 = 104441329 is a prime.

It is a super-2 number, since 2×1044413312 = 21815983242103122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104441298 and 104441307.

It is not an unprimeable number, because it can be changed into a prime (104441341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13791 + ... + 19976.

It is an arithmetic number, because the mean of its divisors is an integer number (17424288).

Almost surely, 2104441331 is an apocalyptic number.

104441331 is a deficient number, since it is larger than the sum of its proper divisors (34952973).

104441331 is a wasteful number, since it uses less digits than its factorization.

104441331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34801.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 104441331 is about 10219.6541526609. The cubic root of 104441331 is about 470.9312019455.

Adding to 104441331 its reverse (133144401), we get a palindrome (237585732).

The spelling of 104441331 in words is "one hundred four million, four hundred forty-one thousand, three hundred thirty-one".

Divisors: 1 3 1031 3093 33767 101301 34813777 104441331