Base | Representation |
---|---|
bin | 10000000000011101101… |
… | …10100100100100101111 |
3 | 1221120122210102221020220 |
4 | 20000032312210210233 |
5 | 33002402240003440 |
6 | 1100400243542423 |
7 | 54510431236656 |
oct | 10001666444457 |
9 | 1846583387226 |
10 | 550005000495 |
11 | 1a228a536495 |
12 | 8a71768aa13 |
13 | 3cb32c4b872 |
14 | 1c89849619d |
15 | e490b648d0 |
hex | 800eda492f |
550005000495 has 64 divisors (see below), whose sum is σ = 948457382400. Its totient is φ = 271265379840.
The previous prime is 550005000439. The next prime is 550005000497. The reversal of 550005000495 is 594000500055.
It is not a de Polignac number, because 550005000495 - 27 = 550005000367 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550005000497) 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 63 ways as a sum of consecutive naturals, for example, 20930665 + ... + 20956925.
It is an arithmetic number, because the mean of its divisors is an integer number (14819646600).
Almost surely, 2550005000495 is an apocalyptic number.
550005000495 is a deficient number, since it is larger than the sum of its proper divisors (398452381905).
550005000495 is a wasteful number, since it uses less digits than its factorization.
550005000495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28040.
The product of its (nonzero) digits is 22500, while the sum is 33.
The spelling of 550005000495 in words is "five hundred fifty billion, five million, four hundred ninety-five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •