Base | Representation |
---|---|
bin | 1110100001110110… |
… | …0100001000001001 |
3 | 101001210122210101122 |
4 | 3220131210020021 |
5 | 30441404024030 |
6 | 1442555525025 |
7 | 165434666516 |
oct | 35035441011 |
9 | 11053583348 |
10 | 3900064265 |
11 | 1721537009 |
12 | 90a159775 |
13 | 4a2001246 |
14 | 28dd7c30d |
15 | 17c5d48e5 |
hex | e8764209 |
3900064265 has 8 divisors (see below), whose sum is σ = 4955375880. Its totient is φ = 2936518912.
The previous prime is 3900064247. The next prime is 3900064271. The reversal of 3900064265 is 5624600093.
It can be written as a sum of positive squares in 4 ways, for example, as 922397641 + 2977666624 = 30371^2 + 54568^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3900064265 - 212 = 3900060169 is a prime.
It is a super-2 number, since 2×39000642652 = 30421002542259980450, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22941470 + ... + 22941639.
It is an arithmetic number, because the mean of its divisors is an integer number (619421985).
Almost surely, 23900064265 is an apocalyptic number.
It is an amenable number.
3900064265 is a deficient number, since it is larger than the sum of its proper divisors (1055311615).
3900064265 is a wasteful number, since it uses less digits than its factorization.
3900064265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45883131.
The product of its (nonzero) digits is 38880, while the sum is 35.
The square root of 3900064265 is about 62450.4945136546. The cubic root of 3900064265 is about 1574.0695624835.
The spelling of 3900064265 in words is "three billion, nine hundred million, sixty-four thousand, two hundred sixty-five".
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