Base | Representation |
---|---|
bin | 101111110010111101011010… |
… | …011001111100110011001001 |
3 | 1000120021220000101012001212012 |
4 | 233302331122121330303021 |
5 | 210023040241341321301 |
6 | 2023025104242425305 |
7 | 62164115161020140 |
oct | 5762753231746311 |
9 | 1016256011161765 |
10 | 210210101120201 |
11 | 60a8566aa09696 |
12 | 1b6b0161662235 |
13 | 903a95c36a370 |
14 | 39ca31a59a757 |
15 | 19480a913aebb |
hex | bf2f5a67ccc9 |
210210101120201 has 16 divisors (see below), whose sum is σ = 264224807960064. Its totient is φ = 162781354897344.
The previous prime is 210210101120191. The next prime is 210210101120209. The reversal of 210210101120201 is 102021101012012.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-210210101120201 is a prime.
It is a super-2 number, since 2×2102101011202012 (a number of 29 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (210210101120209) 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 15 ways as a sum of consecutive naturals, for example, 24574475630 + ... + 24574484183.
It is an arithmetic number, because the mean of its divisors is an integer number (16514050497504).
Almost surely, 2210210101120201 is an apocalyptic number.
It is an amenable number.
210210101120201 is a deficient number, since it is larger than the sum of its proper divisors (54014706839863).
210210101120201 is a wasteful number, since it uses less digits than its factorization.
210210101120201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49148959880.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 210210101120201 its reverse (102021101012012), we get a palindrome (312231202132213).
The spelling of 210210101120201 in words is "two hundred ten trillion, two hundred ten billion, one hundred one million, one hundred twenty thousand, two hundred one".
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