Base | Representation |
---|---|
bin | 10011011101000101… |
… | …00011110111001110 |
3 | 222221220010222020011 |
4 | 21232202203313032 |
5 | 132342242110032 |
6 | 4444221343434 |
7 | 516552453514 |
oct | 115642436716 |
9 | 28856128204 |
10 | 10444488142 |
11 | 447a706590 |
12 | 2035a07b7a |
13 | ca5b073ca |
14 | 7111c84b4 |
15 | 411e0d247 |
hex | 26e8a3dce |
10444488142 has 16 divisors (see below), whose sum is σ = 17413453872. Its totient is φ = 4657918720.
The previous prime is 10444488077. The next prime is 10444488143. The reversal of 10444488142 is 24188444401.
It is a super-2 number, since 2×104444881422 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10444488095 and 10444488104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10444488143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4477603 + ... + 4479934.
It is an arithmetic number, because the mean of its divisors is an integer number (1088340867).
Almost surely, 210444488142 is an apocalyptic number.
10444488142 is a deficient number, since it is larger than the sum of its proper divisors (6968965730).
10444488142 is a wasteful number, since it uses less digits than its factorization.
10444488142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8957603.
The product of its (nonzero) digits is 131072, while the sum is 40.
The spelling of 10444488142 in words is "ten billion, four hundred forty-four million, four hundred eighty-eight thousand, one hundred forty-two".
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