Base | Representation |
---|---|
bin | 1100110000111… |
… | …01001000100111 |
3 | 21110110221000221 |
4 | 12120131020213 |
5 | 204402332322 |
6 | 14342545211 |
7 | 2440054231 |
oct | 630351047 |
9 | 243427027 |
10 | 107074087 |
11 | 5549338a |
12 | 2ba38207 |
13 | 1924c663 |
14 | 10313251 |
15 | 96009c7 |
hex | 661d227 |
107074087 has 2 divisors, whose sum is σ = 107074088. Its totient is φ = 107074086.
The previous prime is 107074069. The next prime is 107074103. The reversal of 107074087 is 780470701.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 107074087 - 211 = 107072039 is a prime.
It is a super-2 number, since 2×1070740872 = 22929720213767138, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (107074987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53537043 + 53537044.
It is an arithmetic number, because the mean of its divisors is an integer number (53537044).
Almost surely, 2107074087 is an apocalyptic number.
107074087 is a deficient number, since it is larger than the sum of its proper divisors (1).
107074087 is an equidigital number, since it uses as much as digits as its factorization.
107074087 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10976, while the sum is 34.
The square root of 107074087 is about 10347.6609434210. The cubic root of 107074087 is about 474.8554862316.
It can be divided in two parts, 1070 and 74087, that added together give a palindrome (75157).
The spelling of 107074087 in words is "one hundred seven million, seventy-four thousand, eighty-seven".
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