Base | Representation |
---|---|
bin | 101111110011000110111010… |
… | …011011101101101110110101 |
3 | 1000120022212100022012001201200 |
4 | 233303012322123231232311 |
5 | 210023222134321130401 |
6 | 2023033512405443113 |
7 | 62164626026123604 |
oct | 5763067233555665 |
9 | 1016285308161650 |
10 | 210220302130101 |
11 | 60a89a2513638a |
12 | 1b6b2129a10499 |
13 | 903b8c68a66b3 |
14 | 39caa072c5a3b |
15 | 19484a49a2686 |
hex | bf31ba6edbb5 |
210220302130101 has 48 divisors (see below), whose sum is σ = 311249052361728. Its totient is φ = 136682062704000.
The previous prime is 210220302130073. The next prime is 210220302130129. The reversal of 210220302130101 is 101031203022012.
210220302130101 is a `hidden beast` number, since 2 + 1 + 0 + 220 + 302 + 130 + 10 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (210220302130073) and next prime (210220302130129).
It is not a de Polignac number, because 210220302130101 - 29 = 210220302129589 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210220302130171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1625253691 + ... + 1625383031.
It is an arithmetic number, because the mean of its divisors is an integer number (6484355257536).
Almost surely, 2210220302130101 is an apocalyptic number.
It is an amenable number.
210220302130101 is a deficient number, since it is larger than the sum of its proper divisors (101028750231627).
210220302130101 is a wasteful number, since it uses less digits than its factorization.
210220302130101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156202 (or 156199 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 210220302130101 its reverse (101031203022012), we get a palindrome (311251505152113).
The spelling of 210220302130101 in words is "two hundred ten trillion, two hundred twenty billion, three hundred two million, one hundred thirty thousand, one hundred one".
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