Base | Representation |
---|---|
bin | 1110010001001100100… |
… | …0000101111101010100 |
3 | 212102201210220200122122 |
4 | 3210103020011331110 |
5 | 13004013302241112 |
6 | 304340224515112 |
7 | 23465435554235 |
oct | 3442310057524 |
9 | 772653820578 |
10 | 245134024532 |
11 | 94a62847921 |
12 | 3b612a7ba98 |
13 | 1a167c27877 |
14 | bc1647b08c |
15 | 659aa38872 |
hex | 3913205f54 |
245134024532 has 12 divisors (see below), whose sum is σ = 428997450420. Its totient is φ = 122563324416.
The previous prime is 245134024511. The next prime is 245134024591. The reversal of 245134024532 is 235420431542.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 241784624656 + 3349399876 = 491716^2 + 57874^2 .
It is a junction number, because it is equal to n+sod(n) for n = 245134024492 and 245134024501.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 769607 + ... + 1040462.
It is an arithmetic number, because the mean of its divisors is an integer number (35749787535).
Almost surely, 2245134024532 is an apocalyptic number.
It is an amenable number.
245134024532 is a deficient number, since it is larger than the sum of its proper divisors (183863425888).
245134024532 is a wasteful number, since it uses less digits than its factorization.
245134024532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1843930 (or 1843928 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 35.
The spelling of 245134024532 in words is "two hundred forty-five billion, one hundred thirty-four million, twenty-four thousand, five hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •