Search a number
-
+
2950265 = 51761569
BaseRepresentation
bin1011010000010001111001
312112220000002
423100101321
51223402030
6143122345
734035233
oct13202171
95486002
102950265
11173563a
12ba33b5
137c3b26
1456b253
153d4245
hex2d0479

2950265 has 16 divisors (see below), whose sum is σ = 3816720. Its totient is φ = 2181120.

The previous prime is 2950253. The next prime is 2950267. The reversal of 2950265 is 5620592.

It can be written as a sum of positive squares in 8 ways, for example, as 466489 + 2483776 = 683^2 + 1576^2 .

It is not a de Polignac number, because 2950265 - 28 = 2950009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2950267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4901 + ... + 5469.

It is an arithmetic number, because the mean of its divisors is an integer number (238545).

22950265 is an apocalyptic number.

It is an amenable number.

2950265 is a deficient number, since it is larger than the sum of its proper divisors (866455).

2950265 is a wasteful number, since it uses less digits than its factorization.

2950265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 2950265 is about 1717.6335464819. The cubic root of 2950265 is about 143.4235085468.

The spelling of 2950265 in words is "two million, nine hundred fifty thousand, two hundred sixty-five".

Divisors: 1 5 17 61 85 305 569 1037 2845 5185 9673 34709 48365 173545 590053 2950265