Base | Representation |
---|---|
bin | 10100001101101010110100… |
… | …10001100111110001011101 |
3 | 12211101101120001201120222011 |
4 | 22012311122101213301131 |
5 | 21311232332031140401 |
6 | 234312035222151221 |
7 | 12235262454310315 |
oct | 1206653221476135 |
9 | 184341501646864 |
10 | 44450131115101 |
11 | 13188216224878 |
12 | 4b9a896b82511 |
13 | 1ba582498a43a |
14 | ad957d8bc445 |
15 | 5213b3714451 |
hex | 286d5a467c5d |
44450131115101 has 2 divisors, whose sum is σ = 44450131115102. Its totient is φ = 44450131115100.
The previous prime is 44450131115081. The next prime is 44450131115123. The reversal of 44450131115101 is 10151113105444.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 35111905780900 + 9338225334201 = 5925530^2 + 3055851^2 .
It is a cyclic number.
It is not a de Polignac number, because 44450131115101 - 27 = 44450131114973 is a prime.
It is a super-2 number, since 2×444501311151012 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (44450131119101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22225065557550 + 22225065557551.
It is an arithmetic number, because the mean of its divisors is an integer number (22225065557551).
Almost surely, 244450131115101 is an apocalyptic number.
It is an amenable number.
44450131115101 is a deficient number, since it is larger than the sum of its proper divisors (1).
44450131115101 is an equidigital number, since it uses as much as digits as its factorization.
44450131115101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4800, while the sum is 31.
The spelling of 44450131115101 in words is "forty-four trillion, four hundred fifty billion, one hundred thirty-one million, one hundred fifteen thousand, one hundred one".
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