Base | Representation |
---|---|
bin | 1100001111100010110… |
… | …1111110101101101010 |
3 | 202002220100022201001111 |
4 | 3003320231332231222 |
5 | 11421224243430010 |
6 | 240342544140534 |
7 | 21124126661134 |
oct | 3037055765552 |
9 | 662810281044 |
10 | 210331233130 |
11 | 812235525a7 |
12 | 3491b60774a |
13 | 16aac821785 |
14 | a274228054 |
15 | 571046058a |
hex | 30f8b7eb6a |
210331233130 has 16 divisors (see below), whose sum is σ = 380498716800. Its totient is φ = 83709716112.
The previous prime is 210331233103. The next prime is 210331233173. The reversal of 210331233130 is 31332133012.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52845054 + ... + 52849033.
It is an arithmetic number, because the mean of its divisors is an integer number (23781169800).
Almost surely, 2210331233130 is an apocalyptic number.
210331233130 is a deficient number, since it is larger than the sum of its proper divisors (170167483670).
210331233130 is a wasteful number, since it uses less digits than its factorization.
210331233130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105694293.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 210331233130 its reverse (31332133012), we get a palindrome (241663366142).
The spelling of 210331233130 in words is "two hundred ten billion, three hundred thirty-one million, two hundred thirty-three thousand, one hundred thirty".
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