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2025370229 is a prime number
BaseRepresentation
bin111100010111000…
…1011001001110101
312020011002110122012
41320232023021311
513121443321404
6532550414005
7101122235321
oct17056131165
95204073565
102025370229
1194a2a56a3
12486361305
132637bac2c
14152dc0981
15bcc24a6e
hex78b8b275

2025370229 has 2 divisors, whose sum is σ = 2025370230. Its totient is φ = 2025370228.

The previous prime is 2025370187. The next prime is 2025370247. The reversal of 2025370229 is 9220735202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2024100100 + 1270129 = 44990^2 + 1127^2 .

It is a cyclic number.

It is not a de Polignac number, because 2025370229 - 220 = 2024321653 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2025370195 and 2025370204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2025370289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012685114 + 1012685115.

It is an arithmetic number, because the mean of its divisors is an integer number (1012685115).

Almost surely, 22025370229 is an apocalyptic number.

It is an amenable number.

2025370229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2025370229 is an equidigital number, since it uses as much as digits as its factorization.

2025370229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 2025370229 is about 45004.1134675487. The cubic root of 2025370229 is about 1265.2260952869.

The spelling of 2025370229 in words is "two billion, twenty-five million, three hundred seventy thousand, two hundred twenty-nine".