Base | Representation |
---|---|
bin | 10111001101110010000110… |
… | …101011011111110100110010 |
3 | 111101111212200102002121100221 |
4 | 113031302012223133310302 |
5 | 101340320322330010002 |
6 | 1001053040250203254 |
7 | 30335433150222532 |
oct | 2715620653376462 |
9 | 441455612077327 |
10 | 102102222110002 |
11 | 2a595344644204 |
12 | b55011772352a |
13 | 44c827669002a |
14 | 1b2dab98b74c2 |
15 | bc0da6b1ec37 |
hex | 5cdc86adfd32 |
102102222110002 has 4 divisors (see below), whose sum is σ = 153153333165006. Its totient is φ = 51051111055000.
The previous prime is 102102222109997. The next prime is 102102222110017. The reversal of 102102222110002 is 200011222201201.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 101389614316081 + 712607793921 = 10069241^2 + 844161^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25525555527499 + ... + 25525555527502.
Almost surely, 2102102222110002 is an apocalyptic number.
102102222110002 is a deficient number, since it is larger than the sum of its proper divisors (51051111055004).
102102222110002 is an equidigital number, since it uses as much as digits as its factorization.
102102222110002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51051111055003.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 102102222110002 its reverse (200011222201201), we get a palindrome (302113444311203).
The spelling of 102102222110002 in words is "one hundred two trillion, one hundred two billion, two hundred twenty-two million, one hundred ten thousand, two".
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