Base | Representation |
---|---|
bin | 1111111111100010001… |
… | …01001000001101100101 |
3 | 1221112100222112200101202 |
4 | 13333301011020031211 |
5 | 33000341402000010 |
6 | 1100234521532245 |
7 | 54462154453220 |
oct | 7776105101545 |
9 | 1845328480352 |
10 | 549505500005 |
11 | 1a2053590370 |
12 | 8a5b8344085 |
13 | 3ca8360cc47 |
14 | 1c84bdd05b7 |
15 | e461d996a5 |
hex | 7ff1148365 |
549505500005 has 16 divisors (see below), whose sum is σ = 822117320064. Its totient is φ = 342548882880.
The previous prime is 549505499951. The next prime is 549505500079. The reversal of 549505500005 is 500005505945.
It is not a de Polignac number, because 549505500005 - 26 = 549505499941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713643122 + ... + 713643891.
It is an arithmetic number, because the mean of its divisors is an integer number (51382332504).
Almost surely, 2549505500005 is an apocalyptic number.
549505500005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
549505500005 is a deficient number, since it is larger than the sum of its proper divisors (272611820059).
549505500005 is a wasteful number, since it uses less digits than its factorization.
549505500005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1427287036.
The product of its (nonzero) digits is 112500, while the sum is 38.
The spelling of 549505500005 in words is "five hundred forty-nine billion, five hundred five million, five hundred thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •