Search a number
-
+
3300245 = 51350773
BaseRepresentation
bin1100100101101110010101
320012200002022
430211232111
51321101440
6154422525
740023464
oct14455625
96180068
103300245
111954583
121131a45
138b7210
1461c9db
15452cb5
hex325b95

3300245 has 8 divisors (see below), whose sum is σ = 4265016. Its totient is φ = 2437056.

The previous prime is 3300233. The next prime is 3300263. The reversal of 3300245 is 5420033.

It can be written as a sum of positive squares in 4 ways, for example, as 223729 + 3076516 = 473^2 + 1754^2 .

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 3300245 - 26 = 3300181 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25322 + ... + 25451.

It is an arithmetic number, because the mean of its divisors is an integer number (533127).

Almost surely, 23300245 is an apocalyptic number.

It is an amenable number.

3300245 is a deficient number, since it is larger than the sum of its proper divisors (964771).

3300245 is a wasteful number, since it uses less digits than its factorization.

3300245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50791.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 3300245 is about 1816.6576452375. The cubic root of 3300245 is about 148.8842396220.

Adding to 3300245 its reverse (5420033), we get a palindrome (8720278).

The spelling of 3300245 in words is "three million, three hundred thousand, two hundred forty-five".

Divisors: 1 5 13 65 50773 253865 660049 3300245