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2550300005 = 511178925919
BaseRepresentation
bin1001100000000010…
…0111110101100101
320120201211122220202
42120000213311211
520210334100010
61101021440245
7120125122661
oct23000476545
96521748822
102550300005
11109963a160
125b2110085
13318491276
141a29c58a1
15edd646a5
hex98027d65

2550300005 has 16 divisors (see below), whose sum is σ = 3340569600. Its totient is φ = 1853655360.

The previous prime is 2550300001. The next prime is 2550300013. The reversal of 2550300005 is 5000030552.

It is not a de Polignac number, because 2550300005 - 22 = 2550300001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2550300005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550300001) 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, 85436 + ... + 111354.

It is an arithmetic number, because the mean of its divisors is an integer number (208785600).

Almost surely, 22550300005 is an apocalyptic number.

It is an amenable number.

2550300005 is a deficient number, since it is larger than the sum of its proper divisors (790269595).

2550300005 is a wasteful number, since it uses less digits than its factorization.

2550300005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27724.

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 2550300005 is about 50500.4950965830. The cubic root of 2550300005 is about 1366.2507832003.

Adding to 2550300005 its reverse (5000030552), we get a palindrome (7550330557).

The spelling of 2550300005 in words is "two billion, five hundred fifty million, three hundred thousand, five".

Divisors: 1 5 11 55 1789 8945 19679 25919 98395 129595 285109 1425545 46369091 231845455 510060001 2550300005