Base | Representation |
---|---|
bin | 1100010110000000010… |
… | …11011100011011100001 |
3 | 1111112202102100020001022 |
4 | 12023000023130123201 |
5 | 23422110020124023 |
6 | 522502035415225 |
7 | 42433235122334 |
oct | 6130013343341 |
9 | 1445672306038 |
10 | 424131020513 |
11 | 1539669a4262 |
12 | 6a248754515 |
13 | 30cc2b1c7c5 |
14 | 16756d8661b |
15 | b07516a7c8 |
hex | 62c02dc6e1 |
424131020513 has 16 divisors (see below), whose sum is σ = 444414359040. Its totient is φ = 404262144000.
The previous prime is 424131020483. The next prime is 424131020527. The reversal of 424131020513 is 315020131424.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 424131020513 - 26 = 424131020449 is a prime.
It is a super-2 number, since 2×4241310205132 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (424131020213) 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 15 ways as a sum of consecutive naturals, for example, 19930643 + ... + 19951911.
It is an arithmetic number, because the mean of its divisors is an integer number (27775897440).
Almost surely, 2424131020513 is an apocalyptic number.
It is an amenable number.
424131020513 is a deficient number, since it is larger than the sum of its proper divisors (20283338527).
424131020513 is a wasteful number, since it uses less digits than its factorization.
424131020513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30968.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 424131020513 its reverse (315020131424), we get a palindrome (739151151937).
The spelling of 424131020513 in words is "four hundred twenty-four billion, one hundred thirty-one million, twenty thousand, five hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •