Base | Representation |
---|---|
bin | 10011000001011001… |
… | …00110101100010000 |
3 | 222100201010112212110 |
4 | 21200230212230100 |
5 | 131403313141034 |
6 | 4405203425320 |
7 | 511032415611 |
oct | 114054465420 |
9 | 28321115773 |
10 | 10212240144 |
11 | 43705a8197 |
12 | 1b90085240 |
13 | c6996bb62 |
14 | 6cc40dc08 |
15 | 3eb833de9 |
hex | 260b26b10 |
10212240144 has 40 divisors (see below), whose sum is σ = 26828773920. Its totient is φ = 3346382848.
The previous prime is 10212240127. The next prime is 10212240197. The reversal of 10212240144 is 44104221201.
It is a self number, because there is not a number n which added to its sum of digits gives 10212240144.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1800177 + ... + 1805840.
It is an arithmetic number, because the mean of its divisors is an integer number (670719348).
Almost surely, 210212240144 is an apocalyptic number.
It is an amenable number.
10212240144 is an abundant number, since it is smaller than the sum of its proper divisors (16616533776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10212240144 is a wasteful number, since it uses less digits than its factorization.
10212240144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3606087 (or 3606081 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 10212240144 its reverse (44104221201), we get a palindrome (54316461345).
The spelling of 10212240144 in words is "ten billion, two hundred twelve million, two hundred forty thousand, one hundred forty-four".
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