Base | Representation |
---|---|
bin | 1010010101100111… |
… | …00101111110010001 |
3 | 112022210022112011202 |
4 | 11022303211332101 |
5 | 42331300144121 |
6 | 2314415520545 |
7 | 254351162660 |
oct | 51263457621 |
9 | 15283275152 |
10 | 5550006161 |
11 | 2398919857 |
12 | 10aa829155 |
13 | 6a5aa1b1b |
14 | 3a9152dd7 |
15 | 22739b40b |
hex | 14ace5f91 |
5550006161 has 8 divisors (see below), whose sum is σ = 6350711040. Its totient is φ = 4751263008.
The previous prime is 5550006149. The next prime is 5550006181. The reversal of 5550006161 is 1616000555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5550006161 - 222 = 5545811857 is a prime.
It is a super-3 number, since 3×55500061613 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5550006101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484361 + ... + 495686.
It is an arithmetic number, because the mean of its divisors is an integer number (793838880).
Almost surely, 25550006161 is an apocalyptic number.
It is an amenable number.
5550006161 is a deficient number, since it is larger than the sum of its proper divisors (800704879).
5550006161 is an equidigital number, since it uses as much as digits as its factorization.
5550006161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 980863.
The product of its (nonzero) digits is 4500, while the sum is 29.
The square root of 5550006161 is about 74498.3634786698. The cubic root of 5550006161 is about 1770.5077076751.
The spelling of 5550006161 in words is "five billion, five hundred fifty million, six thousand, one hundred sixty-one".
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