Base | Representation |
---|---|
bin | 110011101101100000… |
… | …111000001000110001 |
3 | 12022022121000002210221 |
4 | 303231200320020301 |
5 | 1402203223120124 |
6 | 41301345053041 |
7 | 4003642556563 |
oct | 635540701061 |
9 | 168277002727 |
10 | 55524426289 |
11 | 21603100312 |
12 | a917027181 |
13 | 530b456717 |
14 | 298a305333 |
15 | 169e88bce4 |
hex | ced838231 |
55524426289 has 16 divisors (see below), whose sum is σ = 56971837440. Its totient is φ = 54094839120.
The previous prime is 55524426277. The next prime is 55524426299. The reversal of 55524426289 is 98262442555.
It is not a de Polignac number, because 55524426289 - 29 = 55524425777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55524426239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7961574 + ... + 7968544.
It is an arithmetic number, because the mean of its divisors is an integer number (3560739840).
Almost surely, 255524426289 is an apocalyptic number.
55524426289 is a gapful number since it is divisible by the number (59) formed by its first and last digit.
It is an amenable number.
55524426289 is a deficient number, since it is larger than the sum of its proper divisors (1447411151).
55524426289 is a wasteful number, since it uses less digits than its factorization.
55524426289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8220.
The product of its digits is 6912000, while the sum is 52.
The spelling of 55524426289 in words is "fifty-five billion, five hundred twenty-four million, four hundred twenty-six thousand, two hundred eighty-nine".
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