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107004105 = 33513193209
BaseRepresentation
bin1100110000011…
…00000011001001
321110100101001000
412120030003021
5204343112410
614341245213
72436343215
oct630140311
9243311030
10107004105
115544584a
122ba03809
1319226850
14102d5945
1595d9dc0
hex660c0c9

107004105 has 64 divisors (see below), whose sum is σ = 215712000. Its totient is φ = 49890816.

The previous prime is 107004059. The next prime is 107004109. The reversal of 107004105 is 501400701.

It is not a de Polignac number, because 107004105 - 210 = 107003081 is a prime.

It is a super-2 number, since 2×1070041052 = 22899756973702050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107004109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31741 + ... + 34949.

It is an arithmetic number, because the mean of its divisors is an integer number (3370500).

Almost surely, 2107004105 is an apocalyptic number.

107004105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107004105 is an abundant number, since it is smaller than the sum of its proper divisors (108707895).

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

107004105 is a wasteful number, since it uses less digits than its factorization.

107004105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255 (or 3249 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 107004105 is about 10344.2788535499. The cubic root of 107004105 is about 474.7520109027.

Adding to 107004105 its reverse (501400701), we get a palindrome (608404806).

The spelling of 107004105 in words is "one hundred seven million, four thousand, one hundred five".

Divisors: 1 3 5 9 13 15 19 27 39 45 57 65 95 117 135 171 195 247 285 351 513 585 741 855 1235 1755 2223 2565 3209 3705 6669 9627 11115 16045 28881 33345 41717 48135 60971 86643 125151 144405 182913 208585 304855 375453 433215 548739 625755 792623 914565 1126359 1646217 1877265 2377869 2743695 3963115 5631795 7133607 8231085 11889345 21400821 35668035 107004105