Base | Representation |
---|---|
bin | 11111100110001… |
… | …10111100000001 |
3 | 200110202020110221 |
4 | 33303012330001 |
5 | 1020323243001 |
6 | 42145023041 |
7 | 6365640010 |
oct | 1763067401 |
9 | 613666427 |
10 | 265056001 |
11 | 126687551 |
12 | 74924a81 |
13 | 42bb4692 |
14 | 272b8a77 |
15 | 1840a1a1 |
hex | fcc6f01 |
265056001 has 8 divisors (see below), whose sum is σ = 303269760. Its totient is φ = 226929408.
The previous prime is 265055963. The next prime is 265056007. The reversal of 265056001 is 100650562.
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 265056001 - 29 = 265055489 is a prime.
It is a super-2 number, since 2×2650560012 = 140509367332224002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (265056007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15136 + ... + 27553.
It is an arithmetic number, because the mean of its divisors is an integer number (37908720).
Almost surely, 2265056001 is an apocalyptic number.
It is an amenable number.
265056001 is a deficient number, since it is larger than the sum of its proper divisors (38213759).
265056001 is an equidigital number, since it uses as much as digits as its factorization.
265056001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43583.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 265056001 is about 16280.5405622786. The cubic root of 265056001 is about 642.3610713660.
The spelling of 265056001 in words is "two hundred sixty-five million, fifty-six thousand, one".
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