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3725054251 is a prime number
BaseRepresentation
bin1101111000000111…
…1101000100101011
3100121121100100210021
43132001331010223
530112103214001
61413344501311
7161211303322
oct33601750453
910547310707
103725054251
111641772436
1287b61a837
13474986719
14274a230b9
1516c064ba1
hexde07d12b

3725054251 has 2 divisors, whose sum is σ = 3725054252. Its totient is φ = 3725054250.

The previous prime is 3725054227. The next prime is 3725054269. The reversal of 3725054251 is 1524505273.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3725054251 - 25 = 3725054219 is a prime.

It is not a weakly prime, because it can be changed into another prime (3725054551) 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, 1862527125 + 1862527126.

It is an arithmetic number, because the mean of its divisors is an integer number (1862527126).

Almost surely, 23725054251 is an apocalyptic number.

3725054251 is a deficient number, since it is larger than the sum of its proper divisors (1).

3725054251 is an equidigital number, since it uses as much as digits as its factorization.

3725054251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 3725054251 is about 61033.2225185595. Note that the first 3 decimals coincide. The cubic root of 3725054251 is about 1550.1635971617.

The spelling of 3725054251 in words is "three billion, seven hundred twenty-five million, fifty-four thousand, two hundred fifty-one".