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25950060701 is a prime number
BaseRepresentation
bin11000001010101111…
…101000000010011101
32110222111121200002022
4120022233220002131
5411121203420301
615530555505525
71606031606435
oct301257500235
973874550068
1025950060701
1110007150764
1250427582a5
1325a7309b06
1413826152c5
15a1d2dbd1b
hex60abe809d

25950060701 has 2 divisors, whose sum is σ = 25950060702. Its totient is φ = 25950060700.

The previous prime is 25950060677. The next prime is 25950060739. The reversal of 25950060701 is 10706005952.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21337613476 + 4612447225 = 146074^2 + 67915^2 .

It is a cyclic number.

It is not a de Polignac number, because 25950060701 - 214 = 25950044317 is a prime.

It is a super-2 number, since 2×259500607012 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25950060781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12975030350 + 12975030351.

It is an arithmetic number, because the mean of its divisors is an integer number (12975030351).

Almost surely, 225950060701 is an apocalyptic number.

It is an amenable number.

25950060701 is a deficient number, since it is larger than the sum of its proper divisors (1).

25950060701 is an equidigital number, since it uses as much as digits as its factorization.

25950060701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 35.

The spelling of 25950060701 in words is "twenty-five billion, nine hundred fifty million, sixty thousand, seven hundred one".