Base | Representation |
---|---|
bin | 101111110001101011101001… |
… | …110001001001100000010110 |
3 | 1000112222111102012112020010111 |
4 | 233301223221301021200112 |
5 | 210020120443334431410 |
6 | 2022520505121513234 |
7 | 62154556526042335 |
oct | 5761535161114026 |
9 | 1015874365466114 |
10 | 210122312030230 |
11 | 60a51410299a76 |
12 | 1b6971411a281a |
13 | 90325ab5c9592 |
14 | 39c5d8d179d1c |
15 | 1945b6be33b8a |
hex | bf1ae9c49816 |
210122312030230 has 32 divisors (see below), whose sum is σ = 382142877973920. Its totient is φ = 83181025021440.
The previous prime is 210122312030221. The next prime is 210122312030231. The reversal of 210122312030230 is 32030213221012.
210122312030230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210122312030231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237993331 + ... + 238874590.
It is an arithmetic number, because the mean of its divisors is an integer number (11941964936685).
Almost surely, 2210122312030230 is an apocalyptic number.
210122312030230 is a deficient number, since it is larger than the sum of its proper divisors (172020565943690).
210122312030230 is a wasteful number, since it uses less digits than its factorization.
210122312030230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 476868384.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 210122312030230 its reverse (32030213221012), we get a palindrome (242152525251242).
The spelling of 210122312030230 in words is "two hundred ten trillion, one hundred twenty-two billion, three hundred twelve million, thirty thousand, two hundred thirty".
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