Base | Representation |
---|---|
bin | 10111001101110001111001… |
… | …011100101000100110101111 |
3 | 111101111212002221100211121121 |
4 | 113031301321130220212233 |
5 | 101340314344012004444 |
6 | 1001053002240041411 |
7 | 30335424513236311 |
oct | 2715617134504657 |
9 | 441455087324547 |
10 | 102102000109999 |
11 | 2a5952402a532a |
12 | b550075303267 |
13 | 44c823c6a2196 |
14 | 1b2da982097b1 |
15 | bc0d923bc084 |
hex | 5cdc797289af |
102102000109999 has 4 divisors (see below), whose sum is σ = 102107916682864. Its totient is φ = 102096083537136.
The previous prime is 102102000109943. The next prime is 102102000110053. The reversal of 102102000109999 is 999901000201201.
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-102102000109999 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 (102102000109919) 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, 2958260547 + ... + 2958295060.
It is an arithmetic number, because the mean of its divisors is an integer number (25526979170716).
Almost surely, 2102102000109999 is an apocalyptic number.
102102000109999 is a deficient number, since it is larger than the sum of its proper divisors (5916572865).
102102000109999 is an equidigital number, since it uses as much as digits as its factorization.
102102000109999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5916572864.
The product of its (nonzero) digits is 26244, while the sum is 43.
The spelling of 102102000109999 in words is "one hundred two trillion, one hundred two billion, one hundred nine thousand, nine hundred ninety-nine".
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