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3065201 = 4174761
BaseRepresentation
bin1011101100010101110001
312202201122222
423230111301
51241041301
6145410425
735024306
oct13542561
95681588
103065201
111803a27
121039a15
13834239
1459b0ad
1540831b
hex2ec571

3065201 has 4 divisors (see below), whose sum is σ = 3140004. Its totient is φ = 2990400.

The previous prime is 3065159. The next prime is 3065221. The reversal of 3065201 is 1025603.

3065201 = T366 + T367 + ... + T406.

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 456976 + 2608225 = 676^2 + 1615^2 .

It is a cyclic number.

It is not a de Polignac number, because 3065201 - 210 = 3064177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3065201.

It is not an unprimeable number, because it can be changed into a prime (3065221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37340 + ... + 37421.

It is an arithmetic number, because the mean of its divisors is an integer number (785001).

Almost surely, 23065201 is an apocalyptic number.

It is an amenable number.

3065201 is a deficient number, since it is larger than the sum of its proper divisors (74803).

3065201 is an equidigital number, since it uses as much as digits as its factorization.

3065201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74802.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 3065201 is about 1750.7715442056. The cubic root of 3065201 is about 145.2623233936.

The spelling of 3065201 in words is "three million, sixty-five thousand, two hundred one".

Divisors: 1 41 74761 3065201