Base | Representation |
---|---|
bin | 10010110111100110… |
… | …11011101010110111 |
3 | 222010222122122000211 |
4 | 21123303123222313 |
5 | 131221304101202 |
6 | 4353112050251 |
7 | 506014542211 |
oct | 113363335267 |
9 | 28128578024 |
10 | 10130143927 |
11 | 4329225082 |
12 | 1b68693987 |
13 | c55956607 |
14 | 6c155d5b1 |
15 | 3e45191d7 |
hex | 25bcdbab7 |
10130143927 has 4 divisors (see below), whose sum is σ = 10136449296. Its totient is φ = 10123838560.
The previous prime is 10130143867. The next prime is 10130143939. The reversal of 10130143927 is 72934103101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10130143927 - 27 = 10130143799 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10130143967) 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, 3150274 + ... + 3153487.
It is an arithmetic number, because the mean of its divisors is an integer number (2534112324).
Almost surely, 210130143927 is an apocalyptic number.
10130143927 is a deficient number, since it is larger than the sum of its proper divisors (6305369).
10130143927 is an equidigital number, since it uses as much as digits as its factorization.
10130143927 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6305368.
The product of its (nonzero) digits is 4536, while the sum is 31.
The spelling of 10130143927 in words is "ten billion, one hundred thirty million, one hundred forty-three thousand, nine hundred twenty-seven".
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