Base | Representation |
---|---|
bin | 110001011100000011… |
… | …1111111111111111111 |
3 | 101011001001102110112222 |
4 | 1202320013333333333 |
5 | 3214413042214444 |
6 | 120434551315555 |
7 | 10445643554510 |
oct | 1427007777777 |
9 | 334031373488 |
10 | 106168319999 |
11 | 41031281225 |
12 | 186ab67bbbb |
13 | a01c71cc31 |
14 | 51d2366a07 |
15 | 2b65a1eeee |
hex | 18b81fffff |
106168319999 has 8 divisors (see below), whose sum is σ = 126610667520. Its totient is φ = 87044833656.
The previous prime is 106168319987. The next prime is 106168320047. The reversal of 106168319999 is 999913861601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-106168319999 is a prime.
It is a super-2 number, since 2×1061683199992 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106168319969) 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, 329715119 + ... + 329715440.
It is an arithmetic number, because the mean of its divisors is an integer number (15826333440).
Almost surely, 2106168319999 is an apocalyptic number.
106168319999 is a deficient number, since it is larger than the sum of its proper divisors (20442347521).
106168319999 is an equidigital number, since it uses as much as digits as its factorization.
106168319999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 659430589.
The product of its (nonzero) digits is 5668704, while the sum is 62.
The spelling of 106168319999 in words is "one hundred six billion, one hundred sixty-eight million, three hundred nineteen thousand, nine hundred ninety-nine".
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