Base | Representation |
---|---|
bin | 1011101001000100000… |
… | …0001001010111100110 |
3 | 201010020102121012011110 |
4 | 2322101000021113212 |
5 | 11234100303332220 |
6 | 231513532245450 |
7 | 20310134256630 |
oct | 2722100112746 |
9 | 633212535143 |
10 | 200001230310 |
11 | 77902531592 |
12 | 32918010886 |
13 | 15b2466017b |
14 | 9974321a50 |
15 | 5308618be0 |
hex | 2e910095e6 |
200001230310 has 64 divisors (see below), whose sum is σ = 549378381312. Its totient is φ = 45647602176.
The previous prime is 200001230293. The next prime is 200001230347. The reversal of 200001230310 is 13032100002.
It is a happy number.
It is a super-2 number, since 2×2000012303102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 553779 + ... + 840638.
It is an arithmetic number, because the mean of its divisors is an integer number (8584037208).
Almost surely, 2200001230310 is an apocalyptic number.
200001230310 is an abundant number, since it is smaller than the sum of its proper divisors (349377151002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200001230310 is a wasteful number, since it uses less digits than its factorization.
200001230310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1395117.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 200001230310 its reverse (13032100002), we get a palindrome (213033330312).
The spelling of 200001230310 in words is "two hundred billion, one million, two hundred thirty thousand, three hundred ten".
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