Base | Representation |
---|---|
bin | 1111000101111101… |
… | …11010010111011011 |
3 | 202220201102122101011 |
4 | 13202332322113123 |
5 | 113043344010412 |
6 | 3420021434351 |
7 | 404542204501 |
oct | 74276722733 |
9 | 22821378334 |
10 | 8103110107 |
11 | 3488aa3614 |
12 | 16a186b9b7 |
13 | 9c1a05411 |
14 | 56c268671 |
15 | 3265b67a7 |
hex | 1e2fba5db |
8103110107 has 8 divisors (see below), whose sum is σ = 8251231536. Its totient is φ = 7956329472.
The previous prime is 8103110087. The next prime is 8103110117. The reversal of 8103110107 is 7010113018.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8103110107 - 231 = 5955626459 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8103110117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322998 + ... + 347179.
It is an arithmetic number, because the mean of its divisors is an integer number (1031403942).
Almost surely, 28103110107 is an apocalyptic number.
8103110107 is a deficient number, since it is larger than the sum of its proper divisors (148121429).
8103110107 is a wasteful number, since it uses less digits than its factorization.
8103110107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 670397.
The product of its (nonzero) digits is 168, while the sum is 22.
The square root of 8103110107 is about 90017.2767139731. The cubic root of 8103110107 is about 2008.5558553933. Note that the first 3 decimals are identical.
The spelling of 8103110107 in words is "eight billion, one hundred three million, one hundred ten thousand, one hundred seven".
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