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5070251 is a prime number
BaseRepresentation
bin10011010101110110101011
3100112121002002
4103111312223
52244222001
6300401215
761045034
oct23256653
910477062
105070251
11295339a
12184620b
131086a64
1495da8b
156a246b
hex4d5dab

5070251 has 2 divisors, whose sum is σ = 5070252. Its totient is φ = 5070250.

The previous prime is 5070239. The next prime is 5070253. The reversal of 5070251 is 1520705.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5070251 - 26 = 5070187 is a prime.

Together with 5070253, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5070253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2535125 + 2535126.

It is an arithmetic number, because the mean of its divisors is an integer number (2535126).

Almost surely, 25070251 is an apocalyptic number.

5070251 is a deficient number, since it is larger than the sum of its proper divisors (1).

5070251 is an equidigital number, since it uses as much as digits as its factorization.

5070251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 5070251 is about 2251.7217856565. The cubic root of 5070251 is about 171.7947231063.

Adding to 5070251 its reverse (1520705), we get a palindrome (6590956).

The spelling of 5070251 in words is "five million, seventy thousand, two hundred fifty-one".