Base | Representation |
---|---|
bin | 101111110001100000011000… |
… | …100111000000101110111001 |
3 | 1000112221100012000001211000020 |
4 | 233301200120213000232321 |
5 | 210014421204012000441 |
6 | 2022511144353401053 |
7 | 62153650643013150 |
oct | 5761403047005671 |
9 | 1015840160054006 |
10 | 210110213000121 |
11 | 60a47271749635 |
12 | 1b694925269189 |
13 | 9031400aa0875 |
14 | 39c5562340597 |
15 | 19456aeb50e66 |
hex | bf18189c0bb9 |
210110213000121 has 8 divisors (see below), whose sum is σ = 320167943619264. Its totient is φ = 120062978857200.
The previous prime is 210110213000113. The next prime is 210110213000123. The reversal of 210110213000121 is 121000312011012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 210110213000121 - 23 = 210110213000113 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 210110213000121.
It is not an unprimeable number, because it can be changed into a prime (210110213000123) 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, 5002624119030 + ... + 5002624119071.
It is an arithmetic number, because the mean of its divisors is an integer number (40020992952408).
Almost surely, 2210110213000121 is an apocalyptic number.
210110213000121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
210110213000121 is a deficient number, since it is larger than the sum of its proper divisors (110057730619143).
210110213000121 is a wasteful number, since it uses less digits than its factorization.
210110213000121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10005248238111.
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 210110213000121 its reverse (121000312011012), we get a palindrome (331110525011133).
The spelling of 210110213000121 in words is "two hundred ten trillion, one hundred ten billion, two hundred thirteen million, one hundred twenty-one", and thus it is an aban number.
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