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107130026015 = 5831934333089
BaseRepresentation
bin110001111000101110…
…0100111100000011111
3101020112002001012012022
41203301130213200133
53223400241313030
6121114224130355
710511532124235
oct1436134474037
9336462035168
10107130026015
114148511a191
12189197669bb
13a143a3cc4c
145283d86955
152bc0189de5
hex18f172781f

107130026015 has 32 divisors (see below), whose sum is σ = 131123482560. Its totient is φ = 84010991616.

The previous prime is 107130025997. The next prime is 107130026039. The reversal of 107130026015 is 510620031701.

It is not a de Polignac number, because 107130026015 - 216 = 107129960479 is a prime.

It is a super-2 number, since 2×1071300260152 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34679591 + ... + 34682679.

It is an arithmetic number, because the mean of its divisors is an integer number (4097608830).

Almost surely, 2107130026015 is an apocalyptic number.

107130026015 is a deficient number, since it is larger than the sum of its proper divisors (23993456545).

107130026015 is a wasteful number, since it uses less digits than its factorization.

107130026015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803.

The product of its (nonzero) digits is 1260, while the sum is 26.

Adding to 107130026015 its reverse (510620031701), we get a palindrome (617750057716).

The spelling of 107130026015 in words is "one hundred seven billion, one hundred thirty million, twenty-six thousand, fifteen".

Divisors: 1 5 83 193 415 433 965 2165 3089 15445 16019 35939 80095 83569 179695 256387 417845 596177 1281935 1337537 2980885 6687685 6936227 34681135 49482691 111015571 247413455 258144641 555077855 1290723205 21426005203 107130026015