Base | Representation |
---|---|
bin | 101001000001111000… |
… | …111101100010011001 |
3 | 11012201021111012000202 |
4 | 221001320331202121 |
5 | 1210211102432441 |
6 | 32123314111545 |
7 | 3116504243051 |
oct | 510170754231 |
9 | 135637435022 |
10 | 44055124121 |
11 | 17757a72898 |
12 | 8655b7b5b5 |
13 | 42012347a8 |
14 | 21bcd90561 |
15 | 122c9ea19b |
hex | a41e3d899 |
44055124121 has 32 divisors (see below), whose sum is σ = 46593792000. Its totient is φ = 41619135168.
The previous prime is 44055124097. The next prime is 44055124129. The reversal of 44055124121 is 12142155044.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 44055124121 - 210 = 44055123097 is a prime.
It is a super-2 number, since 2×440551241212 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44055124129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34336946 + ... + 34338228.
It is an arithmetic number, because the mean of its divisors is an integer number (1456056000).
Almost surely, 244055124121 is an apocalyptic number.
It is an amenable number.
44055124121 is a deficient number, since it is larger than the sum of its proper divisors (2538667879).
44055124121 is a wasteful number, since it uses less digits than its factorization.
44055124121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1613.
The product of its (nonzero) digits is 6400, while the sum is 29.
Adding to 44055124121 its reverse (12142155044), we get a palindrome (56197279165).
The spelling of 44055124121 in words is "forty-four billion, fifty-five million, one hundred twenty-four thousand, one hundred twenty-one".
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