Base | Representation |
---|---|
bin | 101111110011000110101111… |
… | …000111010000111111001110 |
3 | 1000120022211212001211122012022 |
4 | 233303012233013100333032 |
5 | 210023221242212020420 |
6 | 2023033441503210142 |
7 | 62164621231662266 |
oct | 5763065707207716 |
9 | 1016284761748168 |
10 | 210220112220110 |
11 | 60a89937a15183 |
12 | 1b6b20962a6952 |
13 | 903b896442c15 |
14 | 39ca9c9dac7a6 |
15 | 1948492e8cc25 |
hex | bf31af1d0fce |
210220112220110 has 16 divisors (see below), whose sum is σ = 380316994903296. Its totient is φ = 83661202019808.
The previous prime is 210220112220031. The next prime is 210220112220119. The reversal of 210220112220110 is 11022211022012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210220112220119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53355356462 + ... + 53355360401.
It is an arithmetic number, because the mean of its divisors is an integer number (23769812181456).
Almost surely, 2210220112220110 is an apocalyptic number.
210220112220110 is a deficient number, since it is larger than the sum of its proper divisors (170096882683186).
210220112220110 is a wasteful number, since it uses less digits than its factorization.
210220112220110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106710717067.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 210220112220110 its reverse (11022211022012), we get a palindrome (221242323242122).
The spelling of 210220112220110 in words is "two hundred ten trillion, two hundred twenty billion, one hundred twelve million, two hundred twenty thousand, one hundred ten".
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