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104231044 = 22157269617
BaseRepresentation
bin1100011011001…
…11000010000100
321021010111010001
412031213002010
5203140343134
614202011044
72403643411
oct615470204
9237114101
10104231044
1153921365
122aaa6a84
1318795598
14dbb3108
15923d414
hex6367084

104231044 has 24 divisors (see below), whose sum is σ = 184547160. Its totient is φ = 51507456.

The previous prime is 104231033. The next prime is 104231069. The reversal of 104231044 is 440132401.

It can be written as a sum of positive squares in 4 ways, for example, as 8191044 + 96040000 = 2862^2 + 9800^2 .

It is a super-2 number, since 2×1042310442 = 21728221066659872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168624 + ... + 169240.

It is an arithmetic number, because the mean of its divisors is an integer number (7689465).

Almost surely, 2104231044 is an apocalyptic number.

It is an amenable number.

104231044 is a deficient number, since it is larger than the sum of its proper divisors (80316116).

104231044 is a wasteful number, since it uses less digits than its factorization.

104231044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 104231044 is about 10209.3606068157. The cubic root of 104231044 is about 470.6149247032.

Adding to 104231044 its reverse (440132401), we get a palindrome (544363445).

The spelling of 104231044 in words is "one hundred four million, two hundred thirty-one thousand, forty-four".

Divisors: 1 2 4 157 269 314 538 617 628 1076 1234 2468 42233 84466 96869 165973 168932 193738 331946 387476 663892 26057761 52115522 104231044