Base | Representation |
---|---|
bin | 10100001101011100010010… |
… | …11010110110111011101011 |
3 | 12211100122102112120011010001 |
4 | 22012232021122312323223 |
5 | 21311120344011143201 |
6 | 234304305303003431 |
7 | 12234565264115431 |
oct | 1206561132667353 |
9 | 184318375504101 |
10 | 44442332131051 |
11 | 13184983973708 |
12 | 4b9927b139577 |
13 | 1ba4b80c98b8a |
14 | ad903dbbcd51 |
15 | 5210a8bc4301 |
hex | 286b896b6eeb |
44442332131051 has 4 divisors (see below), whose sum is σ = 44442345796600. Its totient is φ = 44442318465504.
The previous prime is 44442332131037. The next prime is 44442332131121. The reversal of 44442332131051 is 15013123324444.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 44442332131051 - 27 = 44442332130923 is a prime.
It is a super-3 number, since 3×444423321310513 (a number of 42 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 44442332131051.
It is not an unprimeable number, because it can be changed into a prime (44442332135051) 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, 1169155 + ... + 9500083.
It is an arithmetic number, because the mean of its divisors is an integer number (11110586449150).
Almost surely, 244442332131051 is an apocalyptic number.
44442332131051 is a deficient number, since it is larger than the sum of its proper divisors (13665549).
44442332131051 is an equidigital number, since it uses as much as digits as its factorization.
44442332131051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13665548.
The product of its (nonzero) digits is 138240, while the sum is 37.
Adding to 44442332131051 its reverse (15013123324444), we get a palindrome (59455455455495).
The spelling of 44442332131051 in words is "forty-four trillion, four hundred forty-two billion, three hundred thirty-two million, one hundred thirty-one thousand, fifty-one".
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