Search a number
-
+
2350605245 = 5470121049
BaseRepresentation
bin1000110000011011…
…0110001110111101
320001211002010012112
42030012312032331
514303223331440
61025125343405
7112151546342
oct21406661675
96054063175
102350605245
11aa694556a
12557267b65
132b5cb2ba1
141842827c9
15db56a965
hex8c1b63bd

2350605245 has 4 divisors (see below), whose sum is σ = 2820726300. Its totient is φ = 1880484192.

The previous prime is 2350605241. The next prime is 2350605251. The reversal of 2350605245 is 5425060532.

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 1453363129 + 897242116 = 38123^2 + 29954^2 .

It is a cyclic number.

It is not a de Polignac number, because 2350605245 - 22 = 2350605241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2350605241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235060520 + ... + 235060529.

It is an arithmetic number, because the mean of its divisors is an integer number (705181575).

Almost surely, 22350605245 is an apocalyptic number.

It is an amenable number.

2350605245 is a deficient number, since it is larger than the sum of its proper divisors (470121055).

2350605245 is an equidigital number, since it uses as much as digits as its factorization.

2350605245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470121054.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2350605245 is about 48483.0407977883. The cubic root of 2350605245 is about 1329.6170237322.

Adding to 2350605245 its reverse (5425060532), we get a palindrome (7775665777).

The spelling of 2350605245 in words is "two billion, three hundred fifty million, six hundred five thousand, two hundred forty-five".

Divisors: 1 5 470121049 2350605245