Base | Representation |
---|---|
bin | 10000010110000001000… |
… | …00010010111011101111 |
3 | 1222200112011021011112111 |
4 | 20023000200102323233 |
5 | 33200101303040421 |
6 | 1105552330344451 |
7 | 55400235324040 |
oct | 10130040227357 |
9 | 1880464234474 |
10 | 561575440111 |
11 | 1a7187771a84 |
12 | 90a0658b127 |
13 | 40c580c1c3a |
14 | 1d2750168c7 |
15 | e91b832ee1 |
hex | 82c0812eef |
561575440111 has 16 divisors (see below), whose sum is σ = 650912122368. Its totient is φ = 474518167200.
The previous prime is 561575440099. The next prime is 561575440133. The reversal of 561575440111 is 111044575165.
It is not a de Polignac number, because 561575440111 - 229 = 561038569199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (561575440171) 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, 4803396 + ... + 4918918.
It is an arithmetic number, because the mean of its divisors is an integer number (40682007648).
Almost surely, 2561575440111 is an apocalyptic number.
561575440111 is a deficient number, since it is larger than the sum of its proper divisors (89336682257).
561575440111 is a wasteful number, since it uses less digits than its factorization.
561575440111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125382.
The product of its (nonzero) digits is 84000, while the sum is 40.
The spelling of 561575440111 in words is "five hundred sixty-one billion, five hundred seventy-five million, four hundred forty thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •