Base | Representation |
---|---|
bin | 1100110101111… |
… | …11101111011111 |
3 | 21111201202200002 |
4 | 12122333233133 |
5 | 210040141002 |
6 | 14405124515 |
7 | 2445530105 |
oct | 632775737 |
9 | 244652602 |
10 | 107740127 |
11 | 558a8830 |
12 | 300b973b |
13 | 19423871 |
14 | 10447c75 |
15 | 96d3002 |
hex | 66bfbdf |
107740127 has 16 divisors (see below), whose sum is σ = 124408320. Its totient is φ = 92275200.
The previous prime is 107740123. The next prime is 107740141. The reversal of 107740127 is 721047701.
It is a cyclic number.
It is not a de Polignac number, because 107740127 - 22 = 107740123 is a prime.
It is a super-2 number, since 2×1077401272 = 23215869931952258, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 107740127.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107740123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39002 + ... + 41672.
It is an arithmetic number, because the mean of its divisors is an integer number (7775520).
Almost surely, 2107740127 is an apocalyptic number.
107740127 is a deficient number, since it is larger than the sum of its proper divisors (16668193).
107740127 is a wasteful number, since it uses less digits than its factorization.
107740127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2894.
The product of its (nonzero) digits is 2744, while the sum is 29.
The square root of 107740127 is about 10379.7941694429. The cubic root of 107740127 is about 475.8380433760.
Adding to 107740127 its reverse (721047701), we get a palindrome (828787828).
The spelling of 107740127 in words is "one hundred seven million, seven hundred forty thousand, one hundred twenty-seven".
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