Base | Representation |
---|---|
bin | 101011100010110101111001… |
… | …1111011101000111100011111 |
3 | 1212020011102100011110121020021 |
4 | 1113011223303323220330133 |
5 | 400200402331110123013 |
6 | 3434341135105333011 |
7 | 143451221442260035 |
oct | 12705536373507437 |
9 | 1766142304417207 |
10 | 383020686020383 |
11 | 101051184a25654 |
12 | 36b5bb84937167 |
13 | 13594907627b78 |
14 | 6a8242b744555 |
15 | 2e433a8ab7a8d |
hex | 15c5af3ee8f1f |
383020686020383 has 32 divisors (see below), whose sum is σ = 412017940440000. Its totient is φ = 354949845000192.
The previous prime is 383020686020381. The next prime is 383020686020389.
383020686020383 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 383020686020383 - 21 = 383020686020381 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 383020686020383.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (383020686020381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 463130103 + ... + 463956391.
It is an arithmetic number, because the mean of its divisors is an integer number (12875560638750).
Almost surely, 2383020686020383 is an apocalyptic number.
383020686020383 is a deficient number, since it is larger than the sum of its proper divisors (28997254419617).
383020686020383 is a wasteful number, since it uses less digits than its factorization.
383020686020383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 827739.
The product of its (nonzero) digits is 5971968, while the sum is 52.
The spelling of 383020686020383 in words is "three hundred eighty-three trillion, twenty billion, six hundred eighty-six million, twenty thousand, three hundred eighty-three".
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