Base | Representation |
---|---|
bin | 10011011101000010… |
… | …01011001101101101 |
3 | 222221212110112010211 |
4 | 21232201023031231 |
5 | 132342144000122 |
6 | 4444205502421 |
7 | 516546412063 |
oct | 115641131555 |
9 | 28855415124 |
10 | 10444125037 |
11 | 447a4887a5 |
12 | 2035871a11 |
13 | ca5a0b058 |
14 | 711132033 |
15 | 411d8a877 |
hex | 26e84b36d |
10444125037 has 4 divisors (see below), whose sum is σ = 10698859836. Its totient is φ = 10189390240.
The previous prime is 10444125031. The next prime is 10444125073. The reversal of 10444125037 is 73052144401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73052144401 = 59 ⋅1238171939.
It can be written as a sum of positive squares in 2 ways, for example, as 1628041801 + 8816083236 = 40349^2 + 93894^2 .
It is a cyclic number.
It is not a de Polignac number, because 10444125037 - 27 = 10444124909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10444125031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127367338 + ... + 127367419.
It is an arithmetic number, because the mean of its divisors is an integer number (2674714959).
Almost surely, 210444125037 is an apocalyptic number.
It is an amenable number.
10444125037 is a deficient number, since it is larger than the sum of its proper divisors (254734799).
10444125037 is an equidigital number, since it uses as much as digits as its factorization.
10444125037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254734798.
The product of its (nonzero) digits is 13440, while the sum is 31.
Adding to 10444125037 its reverse (73052144401), we get a palindrome (83496269438).
The spelling of 10444125037 in words is "ten billion, four hundred forty-four million, one hundred twenty-five thousand, thirty-seven".
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