Base | Representation |
---|---|
bin | 10010001101000101011111… |
… | …10000111100011111100010 |
3 | 12020202000200222110000110122 |
4 | 21012202233300330133202 |
5 | 20221341111233322320 |
6 | 221050244523200242 |
7 | 11301135240646223 |
oct | 1106425760743742 |
9 | 166660628400418 |
10 | 40032044042210 |
11 | 11834549257290 |
12 | 45a658a676082 |
13 | 194500c28759c |
14 | 9c57c01a524a |
15 | 4964d3007d25 |
hex | 2468afc3c7e2 |
40032044042210 has 32 divisors (see below), whose sum is σ = 83232399595392. Its totient is φ = 13700806516480.
The previous prime is 40032044042191. The next prime is 40032044042239. The reversal of 40032044042210 is 1224044023004.
It is a happy number.
It is a super-3 number, since 3×400320440422103 (a number of 42 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 40032044042210.
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, 10703753222 + ... + 10703756961.
It is an arithmetic number, because the mean of its divisors is an integer number (2601012487356).
Almost surely, 240032044042210 is an apocalyptic number.
40032044042210 is an abundant number, since it is smaller than the sum of its proper divisors (43200355553182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40032044042210 is a wasteful number, since it uses less digits than its factorization.
40032044042210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21407510218.
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 40032044042210 its reverse (1224044023004), we get a palindrome (41256088065214).
The spelling of 40032044042210 in words is "forty trillion, thirty-two billion, forty-four million, forty-two thousand, two hundred ten".
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