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1341201 = 3447067
BaseRepresentation
bin101000111011100010001
32112010210010
411013130101
5320404301
644425133
714254131
oct5073421
92463703
101341201
11836734
125481a9
1337c614
1426cac1
151b75d6
hex147711

1341201 has 4 divisors (see below), whose sum is σ = 1788272. Its totient is φ = 894132.

The previous prime is 1341187. The next prime is 1341203. The reversal of 1341201 is 1021431.

It is a happy number.

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: 1021431 = 3340477.

It is not a de Polignac number, because 1341201 - 27 = 1341073 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341203) 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, 223531 + ... + 223536.

It is an arithmetic number, because the mean of its divisors is an integer number (447068).

21341201 is an apocalyptic number.

It is an amenable number.

1341201 is a deficient number, since it is larger than the sum of its proper divisors (447071).

1341201 is an equidigital number, since it uses as much as digits as its factorization.

1341201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447070.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1341201 is about 1158.1023270851. The cubic root of 1341201 is about 110.2803043992.

Adding to 1341201 its reverse (1021431), we get a palindrome (2362632).

It can be divided in two parts, 13 and 41201, that added together give a palindrome (41214).

The spelling of 1341201 in words is "one million, three hundred forty-one thousand, two hundred one".

Divisors: 1 3 447067 1341201