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1349301 = 3449767
BaseRepresentation
bin101001001011010110101
32112112220010
411021122311
5321134201
644530433
714316552
oct5113265
92475803
101349301
11841828
12550a19
13383205
14271a29
151b9bd6
hex1496b5

1349301 has 4 divisors (see below), whose sum is σ = 1799072. Its totient is φ = 899532.

The previous prime is 1349287. The next prime is 1349317. The reversal of 1349301 is 1039431.

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.

It is not a de Polignac number, because 1349301 - 214 = 1332917 is a prime.

It is a super-2 number, since 2×13493012 = 3641226377202, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1349371) 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, 224881 + ... + 224886.

It is an arithmetic number, because the mean of its divisors is an integer number (449768).

21349301 is an apocalyptic number.

It is an amenable number.

1349301 is a deficient number, since it is larger than the sum of its proper divisors (449771).

1349301 is an equidigital number, since it uses as much as digits as its factorization.

1349301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449770.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 1349301 is about 1161.5941632085. The cubic root of 1349301 is about 110.5018665696.

The spelling of 1349301 in words is "one million, three hundred forty-nine thousand, three hundred one".

Divisors: 1 3 449767 1349301