Base | Representation |
---|---|
bin | 110000111011100001… |
… | …0010100000001011011 |
3 | 101001012221121121121011 |
4 | 1201313002110001123 |
5 | 3210144013410412 |
6 | 120134341554351 |
7 | 10406613620266 |
oct | 1416702240133 |
9 | 331187547534 |
10 | 105076310107 |
11 | 4062092400a |
12 | 18445a159b7 |
13 | 9ba7409032 |
14 | 512b307cdd |
15 | 2aeec167a7 |
hex | 187709405b |
105076310107 has 4 divisors (see below), whose sum is σ = 105086862496. Its totient is φ = 105065757720.
The previous prime is 105076310069. The next prime is 105076310111. The reversal of 105076310107 is 701013670501.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701013670501 = 240349 ⋅2916649.
It is a cyclic number.
It is not a de Polignac number, because 105076310107 - 27 = 105076309979 is a prime.
It is a super-2 number, since 2×1050763101072 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105076310137) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5261244 + ... + 5281177.
It is an arithmetic number, because the mean of its divisors is an integer number (26271715624).
Almost surely, 2105076310107 is an apocalyptic number.
105076310107 is a deficient number, since it is larger than the sum of its proper divisors (10552389).
105076310107 is an equidigital number, since it uses as much as digits as its factorization.
105076310107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10552388.
The product of its (nonzero) digits is 4410, while the sum is 31.
Adding to 105076310107 its reverse (701013670501), we get a palindrome (806089980608).
The spelling of 105076310107 in words is "one hundred five billion, seventy-six million, three hundred ten thousand, one hundred seven".
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