Base | Representation |
---|---|
bin | 11101111111100001… |
… | …10000010100011011 |
3 | 1112120012000000011011 |
4 | 32333300300110123 |
5 | 230434121142341 |
6 | 11221444314351 |
7 | 1110011566153 |
oct | 167760602433 |
9 | 45505000134 |
10 | 16102130971 |
11 | 6913262363 |
12 | 31546a29b7 |
13 | 1697c94964 |
14 | aca759763 |
15 | 64396bb81 |
hex | 3bfc3051b |
16102130971 has 8 divisors (see below), whose sum is σ = 16346008640. Its totient is φ = 15858357768.
The previous prime is 16102130953. The next prime is 16102130977. The reversal of 16102130971 is 17903120161.
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 16102130971 - 27 = 16102130843 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16102130977) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318640 + ... + 365698.
It is an arithmetic number, because the mean of its divisors is an integer number (2043251080).
Almost surely, 216102130971 is an apocalyptic number.
16102130971 is a deficient number, since it is larger than the sum of its proper divisors (243877669).
16102130971 is an equidigital number, since it uses as much as digits as its factorization.
16102130971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52233.
The product of its (nonzero) digits is 2268, while the sum is 31.
The spelling of 16102130971 in words is "sixteen billion, one hundred two million, one hundred thirty thousand, nine hundred seventy-one".
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