Base | Representation |
---|---|
bin | 1010001000101111… |
… | …01001110000101111 |
3 | 112001021010011202020 |
4 | 11010113221300233 |
5 | 42121124041401 |
6 | 2300001201223 |
7 | 251600251500 |
oct | 50427516057 |
9 | 15037104666 |
10 | 5442018351 |
11 | 2342971a30 |
12 | 107a630213 |
13 | 6895c2603 |
14 | 398a82ba7 |
15 | 21cb69d36 |
hex | 1445e9c2f |
5442018351 has 48 divisors (see below), whose sum is σ = 9224588160. Its totient is φ = 2821936320.
The previous prime is 5442018313. The next prime is 5442018353. The reversal of 5442018351 is 1538102445.
It is not a de Polignac number, because 5442018351 - 218 = 5441756207 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5442018353) 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 47 ways as a sum of consecutive naturals, for example, 998205 + ... + 1003641.
It is an arithmetic number, because the mean of its divisors is an integer number (192178920).
Almost surely, 25442018351 is an apocalyptic number.
5442018351 is a deficient number, since it is larger than the sum of its proper divisors (3782569809).
5442018351 is a wasteful number, since it uses less digits than its factorization.
5442018351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6084 (or 6077 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 5442018351 is about 73770.0369459037. The cubic root of 5442018351 is about 1758.9493504385.
It can be divided in two parts, 54420 and 18351, that added together give a triangular number (72771 = T381).
The spelling of 5442018351 in words is "five billion, four hundred forty-two million, eighteen thousand, three hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •