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104241111 = 3138332203
BaseRepresentation
bin1100011011010…
…01011111010111
321021010222220220
412031221133113
5203141203421
614202125423
72404014642
oct615513727
9237128826
10104241111
1153928987
122aab0873
131879a040
14dbb6a59
1592413c6
hex63697d7

104241111 has 16 divisors (see below), whose sum is σ = 151487616. Its totient is φ = 63373536.

The previous prime is 104241107. The next prime is 104241119. The reversal of 104241111 is 111142401.

It is not a de Polignac number, because 104241111 - 22 = 104241107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104241119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12865 + ... + 19338.

It is an arithmetic number, because the mean of its divisors is an integer number (9467976).

Almost surely, 2104241111 is an apocalyptic number.

104241111 is a deficient number, since it is larger than the sum of its proper divisors (47246505).

104241111 is a wasteful number, since it uses less digits than its factorization.

104241111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32302.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 104241111 is about 10209.8536228489. The cubic root of 104241111 is about 470.6300754291.

Adding to 104241111 its reverse (111142401), we get a palindrome (215383512).

The spelling of 104241111 in words is "one hundred four million, two hundred forty-one thousand, one hundred eleven".

Divisors: 1 3 13 39 83 249 1079 3237 32203 96609 418639 1255917 2672849 8018547 34747037 104241111