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968413 = 1396967
BaseRepresentation
bin11101100011011011101
31211012102011
43230123131
5221442123
632431221
711142235
oct3543335
91735364
10968413
11601646
123a8511
1327ba34
141b2cc5
15141e0d
hexec6dd

968413 has 4 divisors (see below), whose sum is σ = 975520. Its totient is φ = 961308.

The previous prime is 968389. The next prime is 968419. The reversal of 968413 is 314869.

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: 314869 = 499631.

It is a cyclic number.

It is not a de Polignac number, because 968413 - 25 = 968381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3345 + ... + 3622.

It is an arithmetic number, because the mean of its divisors is an integer number (243880).

2968413 is an apocalyptic number.

It is an amenable number.

968413 is a deficient number, since it is larger than the sum of its proper divisors (7107).

968413 is a wasteful number, since it uses less digits than its factorization.

968413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7106.

The product of its digits is 5184, while the sum is 31.

The square root of 968413 is about 984.0797731891. The cubic root of 968413 is about 98.9358152814.

The spelling of 968413 in words is "nine hundred sixty-eight thousand, four hundred thirteen".

Divisors: 1 139 6967 968413