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2500230253 is a prime number
BaseRepresentation
bin1001010100000110…
…0111110001101101
320110020121212010111
42111001213301231
520110024332003
61052032340021
7115646415013
oct22501476155
96406555114
102500230253
111073350aa4
125993a4611
1330acb01b1
1419a0b08b3
15e9773e6d
hex95067c6d

2500230253 has 2 divisors, whose sum is σ = 2500230254. Its totient is φ = 2500230252.

The previous prime is 2500230251. The next prime is 2500230263. The reversal of 2500230253 is 3520320052.

2500230253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1837579689 + 662650564 = 42867^2 + 25742^2 .

It is a cyclic number.

It is not a de Polignac number, because 2500230253 - 21 = 2500230251 is a prime.

Together with 2500230251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2500230251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250115126 + 1250115127.

It is an arithmetic number, because the mean of its divisors is an integer number (1250115127).

Almost surely, 22500230253 is an apocalyptic number.

It is an amenable number.

2500230253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500230253 is an equidigital number, since it uses as much as digits as its factorization.

2500230253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 2500230253 is about 50002.3024769860. The cubic root of 2500230253 is about 1357.2504738716.

It can be divided in two parts, 25002 and 30253, that added together give a palindrome (55255).

The spelling of 2500230253 in words is "two billion, five hundred million, two hundred thirty thousand, two hundred fifty-three".