Base | Representation |
---|---|
bin | 1011101001000110101… |
… | …0100010000010110110 |
3 | 201010021012111200202102 |
4 | 2322101222202002312 |
5 | 11234111124411210 |
6 | 231515010342102 |
7 | 20310330564566 |
oct | 2722152420266 |
9 | 633235450672 |
10 | 200012341430 |
11 | 77908830530 |
12 | 3291b88a932 |
13 | 15b26a506b5 |
14 | 99759b4da6 |
15 | 53095b0ea5 |
hex | 2e91aa20b6 |
200012341430 has 16 divisors (see below), whose sum is σ = 392751507024. Its totient is φ = 72731760480.
The previous prime is 200012341427. The next prime is 200012341447. The reversal of 200012341430 is 34143210002.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909146897 + ... + 909147116.
It is an arithmetic number, because the mean of its divisors is an integer number (24546969189).
Almost surely, 2200012341430 is an apocalyptic number.
200012341430 is a deficient number, since it is larger than the sum of its proper divisors (192739165594).
200012341430 is a wasteful number, since it uses less digits than its factorization.
200012341430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1818294031.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 200012341430 its reverse (34143210002), we get a palindrome (234155551432).
The spelling of 200012341430 in words is "two hundred billion, twelve million, three hundred forty-one thousand, four hundred thirty".
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