Base | Representation |
---|---|
bin | 101111101111111011101101… |
… | …110001101101001111110000 |
3 | 1000112120000011211101200200011 |
4 | 233233323231301231033300 |
5 | 210011133320232414300 |
6 | 2022345350413504304 |
7 | 62143103210253535 |
oct | 5757735561551760 |
9 | 1015500154350604 |
10 | 210002120201200 |
11 | 60a05443122968 |
12 | 1b6779991a2094 |
13 | 9024165759112 |
14 | 39c022a57ad8c |
15 | 19429851d9eba |
hex | befeedc6d3f0 |
210002120201200 has 60 divisors (see below), whose sum is σ = 504827402482800. Its totient is φ = 83951348193280.
The previous prime is 210002120201171. The next prime is 210002120201231. The reversal of 210002120201200 is 2102021200012.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154007500 + ... + 155365099.
It is an arithmetic number, because the mean of its divisors is an integer number (8413790041380).
Almost surely, 2210002120201200 is an apocalyptic number.
210002120201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
210002120201200 is an abundant number, since it is smaller than the sum of its proper divisors (294825282281600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210002120201200 is a wasteful number, since it uses less digits than its factorization.
210002120201200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309374314 (or 309374303 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 210002120201200 its reverse (2102021200012), we get a palindrome (212104141401212).
The spelling of 210002120201200 in words is "two hundred ten trillion, two billion, one hundred twenty million, two hundred one thousand, two hundred".
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