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250480033 is a prime number
BaseRepresentation
bin11101110111000…
…00010110100001
3122110022201000021
432323200112201
51003110330113
640504353441
76131021326
oct1673402641
9573281007
10250480033
111194313a1
126ba75881
133cb8004b
14253a2b4d
1516ecb48d
hexeee05a1

250480033 has 2 divisors, whose sum is σ = 250480034. Its totient is φ = 250480032.

The previous prime is 250480003. The next prime is 250480037. The reversal of 250480033 is 330084052.

250480033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229613409 + 20866624 = 15153^2 + 4568^2 .

It is a cyclic number.

It is not a de Polignac number, because 250480033 - 225 = 216925601 is a prime.

It is not a weakly prime, because it can be changed into another prime (250480037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125240016 + 125240017.

It is an arithmetic number, because the mean of its divisors is an integer number (125240017).

Almost surely, 2250480033 is an apocalyptic number.

It is an amenable number.

250480033 is a deficient number, since it is larger than the sum of its proper divisors (1).

250480033 is an equidigital number, since it uses as much as digits as its factorization.

250480033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 250480033 is about 15826.5609972603. The cubic root of 250480033 is about 630.3634696093.

The spelling of 250480033 in words is "two hundred fifty million, four hundred eighty thousand, thirty-three".