Base | Representation |
---|---|
bin | 1001010100101101… |
… | …01010010000001101 |
3 | 110220211211022120011 |
4 | 10222112222100031 |
5 | 40222410104410 |
6 | 2144410153221 |
7 | 235020322666 |
oct | 45226522015 |
9 | 13824738504 |
10 | 5005550605 |
11 | 2139559290 |
12 | b78422811 |
13 | 61a053183 |
14 | 356b0836d |
15 | 1e46a118a |
hex | 12a5aa40d |
5005550605 has 16 divisors (see below), whose sum is σ = 6837623424. Its totient is φ = 3482121280.
The previous prime is 5005550573. The next prime is 5005550609. The reversal of 5005550605 is 5060555005.
It is not a de Polignac number, because 5005550605 - 25 = 5005550573 is a prime.
It is a super-3 number, since 3×50055506053 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5005550609) 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, 1977214 + ... + 1979743.
It is an arithmetic number, because the mean of its divisors is an integer number (427351464).
Almost surely, 25005550605 is an apocalyptic number.
5005550605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5005550605 is a deficient number, since it is larger than the sum of its proper divisors (1832072819).
5005550605 is a wasteful number, since it uses less digits than its factorization.
5005550605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3956996.
The product of its (nonzero) digits is 18750, while the sum is 31.
The square root of 5005550605 is about 70749.9159363458. The cubic root of 5005550605 is about 1710.6084727435.
The spelling of 5005550605 in words is "five billion, five million, five hundred fifty thousand, six hundred five".
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