Base | Representation |
---|---|
bin | 10011000010100100… |
… | …11000101101011000 |
3 | 222101101202201212200 |
4 | 21201102120231120 |
5 | 131413332104334 |
6 | 4410200010200 |
7 | 511212536046 |
oct | 114122305530 |
9 | 28341681780 |
10 | 10222144344 |
11 | 4376152385 |
12 | 1b93460960 |
13 | c6ba28c29 |
14 | 6cd86b396 |
15 | 3ec63d799 |
hex | 261498b58 |
10222144344 has 192 divisors, whose sum is σ = 29613729600. Its totient is φ = 3179904000.
The previous prime is 10222144277. The next prime is 10222144379. The reversal of 10222144344 is 44344122201.
10222144344 is a `hidden beast` number, since 1 + 0 + 2 + 221 + 4 + 434 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7856494 + ... + 7857794.
It is an arithmetic number, because the mean of its divisors is an integer number (154238175).
Almost surely, 210222144344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10222144344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14806864800).
10222144344 is an abundant number, since it is smaller than the sum of its proper divisors (19391585256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10222144344 is a wasteful number, since it uses less digits than its factorization.
10222144344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1466 (or 1459 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 10222144344 its reverse (44344122201), we get a palindrome (54566266545).
The spelling of 10222144344 in words is "ten billion, two hundred twenty-two million, one hundred forty-four thousand, three hundred forty-four".
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