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250141413 = 3798631223
BaseRepresentation
bin11101110100011…
…01101011100101
3122102200111111210
432322031223211
51003014011123
640453222033
76125111154
oct1672155345
9572614453
10250141413
1111921aa45
126b931919
133ca91b92
142531559b
1516e60e93
hexee8dae5

250141413 has 16 divisors (see below), whose sum is σ = 338411520. Its totient is φ = 164324784.

The previous prime is 250141391. The next prime is 250141421. The reversal of 250141413 is 314141052.

It is not a de Polignac number, because 250141413 - 29 = 250140901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 250141413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250148413) 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 in 15 ways as a sum of consecutive naturals, for example, 203920 + ... + 205142.

It is an arithmetic number, because the mean of its divisors is an integer number (21150720).

Almost surely, 2250141413 is an apocalyptic number.

It is an amenable number.

250141413 is a deficient number, since it is larger than the sum of its proper divisors (88270107).

250141413 is a wasteful number, since it uses less digits than its factorization.

250141413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 250141413 is about 15815.8595403475. The cubic root of 250141413 is about 630.0792820355.

Adding to 250141413 its reverse (314141052), we get a palindrome (564282465).

The spelling of 250141413 in words is "two hundred fifty million, one hundred forty-one thousand, four hundred thirteen".

Divisors: 1 3 79 237 863 1223 2589 3669 68177 96617 204531 289851 1055449 3166347 83380471 250141413