Base | Representation |
---|---|
bin | 1111101011010110… |
… | …1011010011011101 |
3 | 101212021210121012221 |
4 | 3322311223103131 |
5 | 32104321000010 |
6 | 1533332025341 |
7 | 206200411612 |
oct | 37265532335 |
9 | 11767717187 |
10 | 4208375005 |
11 | 186a57747a |
12 | 995462251 |
13 | 520b4ba33 |
14 | 2bccb6509 |
15 | 1996d5dda |
hex | fad6b4dd |
4208375005 has 16 divisors (see below), whose sum is σ = 5234145840. Its totient is φ = 3245640192.
The previous prime is 4208374967. The next prime is 4208375009. The reversal of 4208375005 is 5005738024.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 25260676 + 4183114329 = 5026^2 + 64677^2 .
It is a cyclic number.
It is not a de Polignac number, because 4208375005 - 227 = 4074157277 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4208375009) 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, 84184 + ... + 124513.
It is an arithmetic number, because the mean of its divisors is an integer number (327134115).
Almost surely, 24208375005 is an apocalyptic number.
It is an amenable number.
4208375005 is a deficient number, since it is larger than the sum of its proper divisors (1025770835).
4208375005 is a wasteful number, since it uses less digits than its factorization.
4208375005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208848.
The product of its (nonzero) digits is 33600, while the sum is 34.
The square root of 4208375005 is about 64871.9893713766. The cubic root of 4208375005 is about 1614.5003524852.
The spelling of 4208375005 in words is "four billion, two hundred eight million, three hundred seventy-five thousand, five".
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