Base | Representation |
---|---|
bin | 1010010101100111… |
… | …00101101101000101 |
3 | 112022210022110200000 |
4 | 11022303211231011 |
5 | 42331300130221 |
6 | 2314415511513 |
7 | 254351156526 |
oct | 51263455505 |
9 | 15283273600 |
10 | 5550005061 |
11 | 2398918a47 |
12 | 10aa828599 |
13 | 6a5aa1483 |
14 | 3a915284d |
15 | 22739ae26 |
hex | 14ace5b45 |
5550005061 has 24 divisors (see below), whose sum is σ = 8324438304. Its totient is φ = 3695174640.
The previous prime is 5550005047. The next prime is 5550005101. The reversal of 5550005061 is 1605000555.
5550005061 is a `hidden beast` number, since 5 + 550 + 0 + 0 + 50 + 61 = 666.
It is not a de Polignac number, because 5550005061 - 26 = 5550004997 is a prime.
It is a super-2 number, since 2×55500050612 = 61605112354251227442, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5550003061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176731 + ... + 205751.
It is an arithmetic number, because the mean of its divisors is an integer number (346851596).
Almost surely, 25550005061 is an apocalyptic number.
It is an amenable number.
5550005061 is a deficient number, since it is larger than the sum of its proper divisors (2774433243).
5550005061 is an equidigital number, since it uses as much as digits as its factorization.
5550005061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29823 (or 29811 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 27.
The square root of 5550005061 is about 74498.3560959569. The cubic root of 5550005061 is about 1770.5075907047.
The spelling of 5550005061 in words is "five billion, five hundred fifty million, five thousand, sixty-one".
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