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3010201 = 9731033
BaseRepresentation
bin1011011110111010011001
312122221012221
423132322121
51232311301
6144304041
734405045
oct13367231
95587187
103010201
111776677
121012021
138151ac
14585025
153e6da1
hex2dee99

3010201 has 4 divisors (see below), whose sum is σ = 3041332. Its totient is φ = 2979072.

The previous prime is 3010199. The next prime is 3010213. The reversal of 3010201 is 1020103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1690000 + 1320201 = 1300^2 + 1149^2 .

It is a cyclic number.

It is not a de Polignac number, because 3010201 - 21 = 3010199 is a prime.

It is a super-2 number, since 2×30102012 = 18122620120802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3010291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15420 + ... + 15613.

It is an arithmetic number, because the mean of its divisors is an integer number (760333).

Almost surely, 23010201 is an apocalyptic number.

It is an amenable number.

3010201 is a deficient number, since it is larger than the sum of its proper divisors (31131).

3010201 is an equidigital number, since it uses as much as digits as its factorization.

3010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31130.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 3010201 is about 1734.9930835597. The cubic root of 3010201 is about 144.3882430710.

Adding to 3010201 its reverse (1020103), we get a palindrome (4030304).

The spelling of 3010201 in words is "three million, ten thousand, two hundred one".

Divisors: 1 97 31033 3010201