Base | Representation |
---|---|
bin | 101000111110100111… |
… | …011100010101010100 |
3 | 11012120110010202022210 |
4 | 220332213130111110 |
5 | 1210103022400040 |
6 | 32114032553420 |
7 | 3115236346350 |
oct | 507647342524 |
9 | 135513122283 |
10 | 44000200020 |
11 | 17729a69577 |
12 | 863b6b2870 |
13 | 41c2a4401a |
14 | 21b5974460 |
15 | 1227c9b480 |
hex | a3e9dc554 |
44000200020 has 96 divisors (see below), whose sum is σ = 149083054848. Its totient is φ = 9465587712.
The previous prime is 44000199977. The next prime is 44000200031. The reversal of 44000200020 is 2000200044.
It is a Harshad number since it is a multiple of its sum of digits (12).
44000200020 is a modest number, since divided by 200020 gives 440 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 44000199969 and 44000200005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3074107 + ... + 3088386.
It is an arithmetic number, because the mean of its divisors is an integer number (1552948488).
Almost surely, 244000200020 is an apocalyptic number.
It is an amenable number.
44000200020 is an abundant number, since it is smaller than the sum of its proper divisors (105082854828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44000200020 is a wasteful number, since it uses less digits than its factorization.
44000200020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6162529 (or 6162527 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 12.
Adding to 44000200020 its reverse (2000200044), we get a palindrome (46000400064).
The spelling of 44000200020 in words is "forty-four billion, two hundred thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •