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107003015 = 57217231117
BaseRepresentation
bin1100110000010…
…11110010000111
321110100022112122
412120023302013
5204343044030
614341240155
72436340100
oct630136207
9243308478
10107003015
1155444a49
122ba0305b
13192261c2
14102d53a7
1595d98e5
hex660bc87

107003015 has 48 divisors (see below), whose sum is σ = 165177792. Its totient is φ = 65995776.

The previous prime is 107002997. The next prime is 107003021. The reversal of 107003015 is 510300701.

It is not a de Polignac number, because 107003015 - 214 = 106986631 is a prime.

It is a super-2 number, since 2×1070030152 = 22899290438180450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107002984 and 107003002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95237 + ... + 96353.

It is an arithmetic number, because the mean of its divisors is an integer number (3441204).

Almost surely, 2107003015 is an apocalyptic number.

107003015 is a deficient number, since it is larger than the sum of its proper divisors (58174777).

107003015 is a wasteful number, since it uses less digits than its factorization.

107003015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176 (or 1169 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 107003015 is about 10344.2261672877. The cubic root of 107003015 is about 474.7503988728.

Adding to 107003015 its reverse (510300701), we get a palindrome (617303716).

The spelling of 107003015 in words is "one hundred seven million, three thousand, fifteen".

Divisors: 1 5 7 17 23 35 49 85 115 119 161 245 391 595 805 833 1117 1127 1955 2737 4165 5585 5635 7819 13685 18989 19159 25691 39095 54733 94945 95795 128455 132923 179837 273665 436747 664615 899185 930461 1258859 2183735 3057229 4652305 6294295 15286145 21400603 107003015