| Base | Representation |
|---|---|
| bin | 101111110001100010000011… |
| … | …000111111100111000100000 |
| 3 | 1000112221111210112122211102200 |
| 4 | 233301202003013330320200 |
| 5 | 210014433334001120000 |
| 6 | 2022512041551413200 |
| 7 | 62154043142306511 |
| oct | 5761420307747040 |
| 9 | 1015844715584380 |
| 10 | 210112000020000 |
| 11 | 60a47aa9448071 |
| 12 | 1b695143824200 |
| 13 | 9031627097790 |
| 14 | 39c56917d8a08 |
| 15 | 1945766993500 |
| hex | bf18831fce20 |
210112000020000 has 720 divisors, whose sum is σ = 831804695762040. Its totient is φ = 49936416768000.
The previous prime is 210112000019993. The next prime is 210112000020007. The reversal of 210112000020000 is 20000211012.
It is an interprime number because it is at equal distance from previous prime (210112000019993) and next prime (210112000020007).
It can be written as a sum of positive squares in 20 ways, for example, as 180499117520016 + 29612882499984 = 13434996^2 + 5441772^2 .
It is a tau number, because it is divible by the number of its divisors (720).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (210112000020007) 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 119 ways as a sum of consecutive naturals, for example, 66311872 + ... + 69408128.
Almost surely, 2210112000020000 is an apocalyptic number.
210112000020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 210112000020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415902347881020).
210112000020000 is an abundant number, since it is smaller than the sum of its proper divisors (621692695742040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210112000020000 is a wasteful number, since it uses less digits than its factorization.
210112000020000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3096335 (or 3096309 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 210112000020000 its reverse (20000211012), we get a palindrome (210132000231012).
The spelling of 210112000020000 in words is "two hundred ten trillion, one hundred twelve billion, twenty thousand".
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