Base | Representation |
---|---|
bin | 101001000010110110… |
… | …011001001011011011 |
3 | 11012202101210100120021 |
4 | 221002312121023123 |
5 | 1210224213244443 |
6 | 32125051211311 |
7 | 3120061154356 |
oct | 510266311333 |
9 | 135671710507 |
10 | 44071228123 |
11 | 17766071a8a |
12 | 865b446b37 |
13 | 42046827a0 |
14 | 21c118329d |
15 | 122e12b9ed |
hex | a42d992db |
44071228123 has 16 divisors (see below), whose sum is σ = 48777464736. Its totient is φ = 39559484160.
The previous prime is 44071228121. The next prime is 44071228127. The reversal of 44071228123 is 32182217044.
44071228123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 44071228123 - 21 = 44071228121 is a prime.
It is a super-2 number, since 2×440712281232 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (44071228121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28965 + ... + 298297.
It is an arithmetic number, because the mean of its divisors is an integer number (3048591546).
Almost surely, 244071228123 is an apocalyptic number.
44071228123 is a deficient number, since it is larger than the sum of its proper divisors (4706236613).
44071228123 is a wasteful number, since it uses less digits than its factorization.
44071228123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269694.
The product of its (nonzero) digits is 21504, while the sum is 34.
The spelling of 44071228123 in words is "forty-four billion, seventy-one million, two hundred twenty-eight thousand, one hundred twenty-three".
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