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1468201 = 7209743
BaseRepresentation
bin101100110011100101001
32202120222211
411212130221
5333440301
651245121
715323320
oct5463451
92676884
101468201
11913099
125a97a1
133c5377
142a30b7
151e0051
hex166729

1468201 has 4 divisors (see below), whose sum is σ = 1677952. Its totient is φ = 1258452.

The previous prime is 1468193. The next prime is 1468211. The reversal of 1468201 is 1028641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1028641 = 1954139.

It is a cyclic number.

It is not a de Polignac number, because 1468201 - 23 = 1468193 is a prime.

It is a super-2 number, since 2×14682012 = 4311228352802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1468211) 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 in 3 ways as a sum of consecutive naturals, for example, 104865 + ... + 104878.

It is an arithmetic number, because the mean of its divisors is an integer number (419488).

21468201 is an apocalyptic number.

It is an amenable number.

1468201 is a deficient number, since it is larger than the sum of its proper divisors (209751).

1468201 is an equidigital number, since it uses as much as digits as its factorization.

1468201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209750.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1468201 is about 1211.6934430787. The cubic root of 1468201 is about 113.6567339191.

The spelling of 1468201 in words is "one million, four hundred sixty-eight thousand, two hundred one".

Divisors: 1 7 209743 1468201