Base | Representation |
---|---|
bin | 10000000001100001001… |
… | …11110001000000100001 |
3 | 1221122010021111100200020 |
4 | 20000300213301000201 |
5 | 33010032303411414 |
6 | 1100532402544053 |
7 | 54530450625042 |
oct | 10006047610041 |
9 | 1848107440606 |
10 | 550571544609 |
11 | 1a2550313469 |
12 | 8a855368029 |
13 | 3cbc3432478 |
14 | 1c90d8108c9 |
15 | e4c57747a9 |
hex | 80309f1021 |
550571544609 has 16 divisors (see below), whose sum is σ = 736044822720. Its totient is φ = 366074213120.
The previous prime is 550571544583. The next prime is 550571544613. The reversal of 550571544609 is 906445175055.
It is a cyclic number.
It is not a de Polignac number, because 550571544609 - 29 = 550571544097 is a prime.
It is a Leyland number of the form 138 + 813.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (550571544109) 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, 1644157 + ... + 1950485.
It is an arithmetic number, because the mean of its divisors is an integer number (46002801420).
Almost surely, 2550571544609 is an apocalyptic number.
It is an amenable number.
550571544609 is a deficient number, since it is larger than the sum of its proper divisors (185473278111).
550571544609 is a wasteful number, since it uses less digits than its factorization.
550571544609 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307920.
The product of its (nonzero) digits is 3780000, while the sum is 51.
The spelling of 550571544609 in words is "five hundred fifty billion, five hundred seventy-one million, five hundred forty-four thousand, six hundred nine".
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