Base | Representation |
---|---|
bin | 101111110000001100011101… |
… | …100001110010000001011011 |
3 | 1000112121201120221211011201011 |
4 | 233300030131201302001123 |
5 | 210011432131401431021 |
6 | 2022401522541034351 |
7 | 62144310615245452 |
oct | 5760143541620133 |
9 | 1015551527734634 |
10 | 210020101202011 |
11 | 60a1202aa08a11 |
12 | 1b67b376b559b7 |
13 | 9025a6ca66979 |
14 | 39c105465db99 |
15 | 1943188a8dde1 |
hex | bf031d87205b |
210020101202011 has 8 divisors (see below), whose sum is σ = 210406461735744. Its totient is φ = 209633749470600.
The previous prime is 210020101201991. The next prime is 210020101202081. The reversal of 210020101202011 is 110202101020012.
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 210020101202011 - 25 = 210020101201979 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 210020101201982 and 210020101202000.
It is not an unprimeable number, because it can be changed into a prime (210020101202081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46555116 + ... + 50866678.
It is an arithmetic number, because the mean of its divisors is an integer number (26300807716968).
Almost surely, 2210020101202011 is an apocalyptic number.
210020101202011 is a deficient number, since it is larger than the sum of its proper divisors (386360533733).
210020101202011 is an equidigital number, since it uses as much as digits as its factorization.
210020101202011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4401161.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 210020101202011 its reverse (110202101020012), we get a palindrome (320222202222023).
The spelling of 210020101202011 in words is "two hundred ten trillion, twenty billion, one hundred one million, two hundred two thousand, eleven".
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