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2250053123 is a prime number
BaseRepresentation
bin1000011000011101…
…0001011000000011
312210210212112121212
42012013101120003
514102003144443
61011134240335
7106521064433
oct20607213003
95723775555
102250053123
11a5510723a
125296560ab
1329b207ca6
14174b8a2c3
15d2807618
hex861d1603

2250053123 has 2 divisors, whose sum is σ = 2250053124. Its totient is φ = 2250053122.

The previous prime is 2250053111. The next prime is 2250053159. The reversal of 2250053123 is 3213500522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2250053123 - 214 = 2250036739 is a prime.

It is not a weakly prime, because it can be changed into another prime (2250053623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125026561 + 1125026562.

It is an arithmetic number, because the mean of its divisors is an integer number (1125026562).

Almost surely, 22250053123 is an apocalyptic number.

2250053123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2250053123 is an equidigital number, since it uses as much as digits as its factorization.

2250053123 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 23.

The square root of 2250053123 is about 47434.7248648076. The cubic root of 2250053123 is about 1310.3810097377.

Adding to 2250053123 its reverse (3213500522), we get a palindrome (5463553645).

The spelling of 2250053123 in words is "two billion, two hundred fifty million, fifty-three thousand, one hundred twenty-three".