Base | Representation |
---|---|
bin | 1111110100001001… |
… | …0001101111001001 |
3 | 101221212011011022111 |
4 | 3331002101233021 |
5 | 32143234420320 |
6 | 1541130022321 |
7 | 210125611246 |
oct | 37502215711 |
9 | 11855134274 |
10 | 4245232585 |
11 | 1889361090 |
12 | 9a58779a1 |
13 | 528685159 |
14 | 2c3b4c5cd |
15 | 19ca66a5a |
hex | fd091bc9 |
4245232585 has 16 divisors (see below), whose sum is σ = 5560322112. Its totient is φ = 3085816000.
The previous prime is 4245232517. The next prime is 4245232591. The reversal of 4245232585 is 5852325424.
It is a happy number.
It is not a de Polignac number, because 4245232585 - 211 = 4245230537 is a prime.
It is a Duffinian number.
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 15 ways as a sum of consecutive naturals, for example, 90510 + ... + 129160.
It is an arithmetic number, because the mean of its divisors is an integer number (347520132).
Almost surely, 24245232585 is an apocalyptic number.
It is an amenable number.
4245232585 is a deficient number, since it is larger than the sum of its proper divisors (1315089527).
4245232585 is a wasteful number, since it uses less digits than its factorization.
4245232585 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40664.
The product of its digits is 384000, while the sum is 40.
The square root of 4245232585 is about 65155.4493883666. The cubic root of 4245232585 is about 1619.2000044641.
The spelling of 4245232585 in words is "four billion, two hundred forty-five million, two hundred thirty-two thousand, five hundred eighty-five".
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