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2470201 is a prime number
BaseRepresentation
bin1001011011000100111001
311122111110221
421123010321
51113021301
6124540041
726665516
oct11330471
94574427
102470201
111437998
129b1621
13686476
1448430d
1533bda1
hex25b139

2470201 has 2 divisors, whose sum is σ = 2470202. Its totient is φ = 2470200.

The previous prime is 2470199. The next prime is 2470213. The reversal of 2470201 is 1020742.

2470201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1946025 + 524176 = 1395^2 + 724^2 .

It is a cyclic number.

It is not a de Polignac number, because 2470201 - 21 = 2470199 is a prime.

It is a super-2 number, since 2×24702012 = 12203785960802, which contains 22 as substring.

Together with 2470199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2470241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235100 + 1235101.

It is an arithmetic number, because the mean of its divisors is an integer number (1235101).

22470201 is an apocalyptic number.

It is an amenable number.

2470201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2470201 is an equidigital number, since it uses as much as digits as its factorization.

2470201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 2470201 is about 1571.6873098680. The cubic root of 2470201 is about 135.1794777914.

Adding to 2470201 its reverse (1020742), we get a palindrome (3490943).

It can be divided in two parts, 24 and 70201, that added together give a square (70225 = 2652).

The spelling of 2470201 in words is "two million, four hundred seventy thousand, two hundred one".