Base | Representation |
---|---|
bin | 1000101101111110… |
… | …00101000101011001 |
3 | 110002012101012210121 |
4 | 10112333011011121 |
5 | 34041213230240 |
6 | 2052241313241 |
7 | 223663313545 |
oct | 42677050531 |
9 | 13065335717 |
10 | 4680601945 |
11 | 1a92094578 |
12 | aa7635821 |
13 | 59792b666 |
14 | 3258bca25 |
15 | 1c5db504a |
hex | 116fc5159 |
4680601945 has 4 divisors (see below), whose sum is σ = 5616722340. Its totient is φ = 3744481552.
The previous prime is 4680601931. The next prime is 4680601967. The reversal of 4680601945 is 5491060864.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 660027481 + 4020574464 = 25691^2 + 63408^2 .
It is a cyclic number.
It is not a de Polignac number, because 4680601945 - 231 = 2533118297 is a prime.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 468060190 + ... + 468060199.
It is an arithmetic number, because the mean of its divisors is an integer number (1404180585).
Almost surely, 24680601945 is an apocalyptic number.
It is an amenable number.
4680601945 is a deficient number, since it is larger than the sum of its proper divisors (936120395).
4680601945 is an equidigital number, since it uses as much as digits as its factorization.
4680601945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 936120394.
The product of its (nonzero) digits is 207360, while the sum is 43.
The square root of 4680601945 is about 68414.9248702357. The cubic root of 4680601945 is about 1672.7610325713.
The spelling of 4680601945 in words is "four billion, six hundred eighty million, six hundred one thousand, nine hundred forty-five".
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