Base | Representation |
---|---|
bin | 101101100001011101000001… |
… | …100110111010000001011010 |
3 | 222020212222120220122200111020 |
4 | 231201131001212322001122 |
5 | 202220224112303034320 |
6 | 1545451355245543310 |
7 | 60112524152151660 |
oct | 5541350146720132 |
9 | 866788526580436 |
10 | 200211001221210 |
11 | 58880010776901 |
12 | 1a556297274b36 |
13 | 8793a7c8424b5 |
14 | 376239ac12c30 |
15 | 1822e33244940 |
hex | b617419ba05a |
200211001221210 has 32 divisors (see below), whose sum is σ = 549150174778752. Its totient is φ = 45762514564800.
The previous prime is 200211001221109. The next prime is 200211001221229. The reversal of 200211001221210 is 12122100112002.
It is a super-2 number, since 2×2002110012212102 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 200211001221210.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476692859841 + ... + 476692860260.
It is an arithmetic number, because the mean of its divisors is an integer number (17160942961836).
Almost surely, 2200211001221210 is an apocalyptic number.
200211001221210 is an abundant number, since it is smaller than the sum of its proper divisors (348939173557542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200211001221210 is a wasteful number, since it uses less digits than its factorization.
200211001221210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 953385720118.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 200211001221210 its reverse (12122100112002), we get a palindrome (212333101333212).
The spelling of 200211001221210 in words is "two hundred trillion, two hundred eleven billion, one million, two hundred twenty-one thousand, two hundred ten".
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