Base | Representation |
---|---|
bin | 101001000111100111… |
… | …001111111001101011 |
3 | 11012221222011111121011 |
4 | 221013213033321223 |
5 | 1210410143102133 |
6 | 32141024124351 |
7 | 3122051350366 |
oct | 510747177153 |
9 | 135858144534 |
10 | 44151144043 |
11 | 177a7195aa6 |
12 | 86821666b7 |
13 | 42180b3806 |
14 | 21cba270dd |
15 | 12361656cd |
hex | a479cfe6b |
44151144043 has 16 divisors (see below), whose sum is σ = 45784569600. Its totient is φ = 42531085440.
The previous prime is 44151144017. The next prime is 44151144053. The reversal of 44151144043 is 34044115144.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-44151144043 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a junction number, because it is equal to n+sod(n) for n = 44151143996 and 44151144014.
It is not an unprimeable number, because it can be changed into a prime (44151144053) 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, 19120173 + ... + 19122481.
It is an arithmetic number, because the mean of its divisors is an integer number (2861535600).
Almost surely, 244151144043 is an apocalyptic number.
44151144043 is a deficient number, since it is larger than the sum of its proper divisors (1633425557).
44151144043 is a wasteful number, since it uses less digits than its factorization.
44151144043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4902.
The product of its (nonzero) digits is 15360, while the sum is 31.
Adding to 44151144043 its reverse (34044115144), we get a palindrome (78195259187).
The spelling of 44151144043 in words is "forty-four billion, one hundred fifty-one million, one hundred forty-four thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •