Search a number
-
+
3002254345 = 5600450869
BaseRepresentation
bin1011001011110010…
…1100010000001001
321202020021022201101
42302330230100021
522122034114340
61213524421401
7134253512056
oct26274542011
97666238641
103002254345
111300770142
126b9547861
1338acc367c
14206a3202d
1512888bc9a
hexb2f2c409

3002254345 has 4 divisors (see below), whose sum is σ = 3602705220. Its totient is φ = 2401803472.

The previous prime is 3002254327. The next prime is 3002254369. The reversal of 3002254345 is 5434522003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5434522003 = 53102538151.

It can be written as a sum of positive squares in 2 ways, for example, as 812763081 + 2189491264 = 28509^2 + 46792^2 .

It is a cyclic number.

It is not a de Polignac number, because 3002254345 - 25 = 3002254313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300225430 + ... + 300225439.

It is an arithmetic number, because the mean of its divisors is an integer number (900676305).

Almost surely, 23002254345 is an apocalyptic number.

It is an amenable number.

3002254345 is a deficient number, since it is larger than the sum of its proper divisors (600450875).

3002254345 is an equidigital number, since it uses as much as digits as its factorization.

3002254345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600450874.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 3002254345 is about 54792.8311460541. The cubic root of 3002254345 is about 1442.6107385347.

Adding to 3002254345 its reverse (5434522003), we get a palindrome (8436776348).

The spelling of 3002254345 in words is "three billion, two million, two hundred fifty-four thousand, three hundred forty-five".

Divisors: 1 5 600450869 3002254345