Base | Representation |
---|---|
bin | 1001010010010110111111… |
… | …0100010010111001001000 |
3 | 1100011011102001212121202221 |
4 | 2110211233310102321020 |
5 | 2314244123342224230 |
6 | 33414512535103424 |
7 | 2102502266326663 |
oct | 224455764227110 |
9 | 40134361777687 |
10 | 10211013242440 |
11 | 328751485827a |
12 | 118ab67811b74 |
13 | 590b8205a6aa |
14 | 274303b6a6da |
15 | 12a92a1c027a |
hex | 9496fd12e48 |
10211013242440 has 32 divisors (see below), whose sum is σ = 22976672906880. Its totient is φ = 4084068743872.
The previous prime is 10211013242389. The next prime is 10211013242483. The reversal of 10211013242440 is 4424231011201.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10025494 + ... + 10996933.
It is an arithmetic number, because the mean of its divisors is an integer number (718021028340).
Almost surely, 210211013242440 is an apocalyptic number.
10211013242440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10211013242440 is an abundant number, since it is smaller than the sum of its proper divisors (12765659664440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10211013242440 is a wasteful number, since it uses less digits than its factorization.
10211013242440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21034581 (or 21034577 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 10211013242440 its reverse (4424231011201), we get a palindrome (14635244253641).
The spelling of 10211013242440 in words is "ten trillion, two hundred eleven billion, thirteen million, two hundred forty-two thousand, four hundred forty".
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