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2253045325 = 52412198093
BaseRepresentation
bin1000011001001010…
…1011111001001101
312211000111120011011
42012102223321031
514103234422300
61011322325221
7106555366156
oct20622537115
95730446134
102253045325
11a56870333
1252a659811
1329ba14c1b
1417532892d
15d2be8eba
hex864abe4d

2253045325 has 12 divisors (see below), whose sum is σ = 2861918388. Its totient is φ = 1758473600.

The previous prime is 2253045323. The next prime is 2253045337. The reversal of 2253045325 is 5235403522.

2253045325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 356529924 + 1896515401 = 18882^2 + 43549^2 .

It is not a de Polignac number, because 2253045325 - 21 = 2253045323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253045323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1098022 + ... + 1100071.

It is an arithmetic number, because the mean of its divisors is an integer number (238493199).

Almost surely, 22253045325 is an apocalyptic number.

2253045325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2253045325 is a deficient number, since it is larger than the sum of its proper divisors (608873063).

2253045325 is a wasteful number, since it uses less digits than its factorization.

2253045325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198144 (or 2198139 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2253045325 is about 47466.2545920784. The cubic root of 2253045325 is about 1310.9616164589.

Adding to 2253045325 its reverse (5235403522), we get a palindrome (7488448847).

The spelling of 2253045325 in words is "two billion, two hundred fifty-three million, forty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 41 205 1025 2198093 10990465 54952325 90121813 450609065 2253045325