Base | Representation |
---|---|
bin | 1110111010110111… |
… | …01110011011101011 |
3 | 202200020020011110122 |
4 | 13131123232123223 |
5 | 112401030000412 |
6 | 3402454033455 |
7 | 402331606664 |
oct | 73533563353 |
9 | 22606204418 |
10 | 8010000107 |
11 | 34404886aa |
12 | 167664888b |
13 | 9a8634a45 |
14 | 55db4c36b |
15 | 31d323572 |
hex | 1dd6ee6eb |
8010000107 has 4 divisors (see below), whose sum is σ = 8431579080. Its totient is φ = 7588421136.
The previous prime is 8010000083. The next prime is 8010000133. The reversal of 8010000107 is 7010000108.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8010000107 is a prime.
It is a super-2 number, since 2×80100001072 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8010000157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210789458 + ... + 210789495.
It is an arithmetic number, because the mean of its divisors is an integer number (2107894770).
Almost surely, 28010000107 is an apocalyptic number.
8010000107 is a deficient number, since it is larger than the sum of its proper divisors (421578973).
8010000107 is a wasteful number, since it uses less digits than its factorization.
8010000107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421578972.
The product of its (nonzero) digits is 56, while the sum is 17.
The square root of 8010000107 is about 89498.6039388325. The cubic root of 8010000107 is about 2000.8329952613.
Subtracting from 8010000107 its reverse (7010000108), we obtain a palindrome (999999999).
The spelling of 8010000107 in words is "eight billion, ten million, one hundred seven", and thus it is an aban number.
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