Base | Representation |
---|---|
bin | 11000011111100110… |
… | …11100000100001000 |
3 | 1020221110010110201101 |
4 | 30033303130010020 |
5 | 203412402410144 |
6 | 10012511031144 |
7 | 643604350636 |
oct | 141763340410 |
9 | 36843113641 |
10 | 13150044424 |
11 | 5638948010 |
12 | 266bb0b4b4 |
13 | 13174b7b9a |
14 | 8ca666356 |
15 | 51e6de6d4 |
hex | 30fcdc108 |
13150044424 has 16 divisors (see below), whose sum is σ = 26897818320. Its totient is φ = 5977292880.
The previous prime is 13150044409. The next prime is 13150044487. The reversal of 13150044424 is 42444005131.
It is a junction number, because it is equal to n+sod(n) for n = 13150044392 and 13150044401.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74716074 + ... + 74716249.
It is an arithmetic number, because the mean of its divisors is an integer number (1681113645).
Almost surely, 213150044424 is an apocalyptic number.
It is an amenable number.
13150044424 is an abundant number, since it is smaller than the sum of its proper divisors (13747773896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13150044424 is a wasteful number, since it uses less digits than its factorization.
13150044424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149432340 (or 149432336 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 13150044424 its reverse (42444005131), we get a palindrome (55594049555).
The spelling of 13150044424 in words is "thirteen billion, one hundred fifty million, forty-four thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •