Base | Representation |
---|---|
bin | 10000000000011110110… |
… | …11010101000110101111 |
3 | 1221120200110120111022121 |
4 | 20000033123111012233 |
5 | 33002412221331323 |
6 | 1100401230253411 |
7 | 54510606162115 |
oct | 10001733250657 |
9 | 1846613514277 |
10 | 550014636463 |
11 | 1a2294a180a6 |
12 | 8a71a957267 |
13 | 3cb34c43816 |
14 | 1c899883ab5 |
15 | e491919a5d |
hex | 800f6d51af |
550014636463 has 4 divisors (see below), whose sum is σ = 568980658440. Its totient is φ = 531048614488.
The previous prime is 550014636433. The next prime is 550014636517. The reversal of 550014636463 is 364636410055.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364636410055 = 5 ⋅72927282011.
It is a cyclic number.
It is not a de Polignac number, because 550014636463 - 233 = 541424701871 is a prime.
It is a super-2 number, since 2×5500146364632 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550014636433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9483010945 + ... + 9483011002.
It is an arithmetic number, because the mean of its divisors is an integer number (142245164610).
Almost surely, 2550014636463 is an apocalyptic number.
550014636463 is a deficient number, since it is larger than the sum of its proper divisors (18966021977).
550014636463 is a wasteful number, since it uses less digits than its factorization.
550014636463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18966021976.
The product of its (nonzero) digits is 777600, while the sum is 43.
It can be divided in two parts, 5500146 and 36463, that added together give a square (5536609 = 23532).
The spelling of 550014636463 in words is "five hundred fifty billion, fourteen million, six hundred thirty-six thousand, four hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •