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2253004471 is a prime number
BaseRepresentation
bin1000011001001010…
…0001111010110111
312211000102111010001
42012102201322313
514103232120341
61011321412131
7106555136104
oct20622417267
95730374101
102253004471
11a56842673
1252a63a047
1329b9cc453
14175317aab
15d2bdbd31
hex864a1eb7

2253004471 has 2 divisors, whose sum is σ = 2253004472. Its totient is φ = 2253004470.

The previous prime is 2253004459. The next prime is 2253004517. The reversal of 2253004471 is 1744003522.

2253004471 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 is a cyclic number.

It is not a de Polignac number, because 2253004471 - 27 = 2253004343 is a prime.

It is a super-3 number, since 3×22530044713 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2253004771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126502235 + 1126502236.

It is an arithmetic number, because the mean of its divisors is an integer number (1126502236).

Almost surely, 22253004471 is an apocalyptic number.

2253004471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253004471 is an equidigital number, since it uses as much as digits as its factorization.

2253004471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2253004471 is about 47465.8242422904. The cubic root of 2253004471 is about 1310.9536926133.

Adding to 2253004471 its reverse (1744003522), we get a palindrome (3997007993).

The spelling of 2253004471 in words is "two billion, two hundred fifty-three million, four thousand, four hundred seventy-one".