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104232044 = 22723231227
BaseRepresentation
bin1100011011001…
…11010001101100
321021010112111002
412031213101230
5203140411134
614202015432
72403646340
oct615472154
9237115432
10104232044
1153922094
122aaa7578
1318795b87
14dbb3620
15923d87e
hex636746c

104232044 has 72 divisors (see below), whose sum is σ = 225942528. Its totient is φ = 41168160.

The previous prime is 104232019. The next prime is 104232077. The reversal of 104232044 is 440232401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 459059 + ... + 459285.

Almost surely, 2104232044 is an apocalyptic number.

104232044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104232044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112971264).

104232044 is an abundant number, since it is smaller than the sum of its proper divisors (121710484).

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

104232044 is a wasteful number, since it uses less digits than its factorization.

104232044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 104232044 is about 10209.4095813617. The cubic root of 104232044 is about 470.6164297360.

Adding to 104232044 its reverse (440232401), we get a palindrome (544464445).

The spelling of 104232044 in words is "one hundred four million, two hundred thirty-two thousand, forty-four".

Divisors: 1 2 4 7 14 23 28 31 46 62 92 124 161 217 227 322 434 454 529 644 713 868 908 1058 1426 1589 2116 2852 3178 3703 4991 5221 6356 7037 7406 9982 10442 14074 14812 16399 19964 20884 28148 32798 36547 49259 65596 73094 98518 114793 120083 146188 161851 197036 229586 240166 323702 459172 480332 647404 840581 1132957 1681162 2265914 3362324 3722573 4531828 7445146 14890292 26058011 52116022 104232044