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104411442 = 2317401907
BaseRepresentation
bin1100011100100…
…11000100110010
321021110122120110
412032103010302
5203212131232
614205522150
72405324352
oct616230462
9237418513
10104411442
1153a34953
122ab73356
1318829725
14dc1cb62
159276acc
hex6393132

104411442 has 8 divisors (see below), whose sum is σ = 208822896. Its totient is φ = 34803812.

The previous prime is 104411423. The next prime is 104411449. The reversal of 104411442 is 244114401.

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

104411442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (104411449) 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, 8700948 + ... + 8700959.

It is an arithmetic number, because the mean of its divisors is an integer number (26102862).

Almost surely, 2104411442 is an apocalyptic number.

104411442 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.

104411442 is a wasteful number, since it uses less digits than its factorization.

104411442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17401912.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 104411442 is about 10218.1917186947. The cubic root of 104411442 is about 470.8862739925.

Adding to 104411442 its reverse (244114401), we get a palindrome (348525843).

The spelling of 104411442 in words is "one hundred four million, four hundred eleven thousand, four hundred forty-two".

Divisors: 1 2 3 6 17401907 34803814 52205721 104411442