Search a number
-
+
2252513027 = 23293377081
BaseRepresentation
bin1000011001000010…
…1001111100000011
312210222111111222102
42012100221330003
514103120404102
61011303101015
7106551021242
oct20620517403
95728444872
102252513027
11a56537416
1252a44176b
1329b88985b
1417522a959
15d2b41402
hex86429f03

2252513027 has 8 divisors (see below), whose sum is σ = 2431499040. Its totient is φ = 2080281280.

The previous prime is 2252512993. The next prime is 2252513051. The reversal of 2252513027 is 7203152522.

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 2252513027 - 28 = 2252512771 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2252513927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1687874 + ... + 1689207.

It is an arithmetic number, because the mean of its divisors is an integer number (303937380).

Almost surely, 22252513027 is an apocalyptic number.

2252513027 is a deficient number, since it is larger than the sum of its proper divisors (178986013).

2252513027 is a wasteful number, since it uses less digits than its factorization.

2252513027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3377133.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2252513027 is about 47460.6471405521. The cubic root of 2252513027 is about 1310.8583669886.

Adding to 2252513027 its reverse (7203152522), we get a palindrome (9455665549).

The spelling of 2252513027 in words is "two billion, two hundred fifty-two million, five hundred thirteen thousand, twenty-seven".

Divisors: 1 23 29 667 3377081 77672863 97935349 2252513027