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8339401 = 71770079
BaseRepresentation
bin11111110011111111001001
3120200200111201
4133303333021
54113330101
6454424201
7130612060
oct37637711
916620451
108339401
114786574
122962061
13195ca75
1411711d7
15aeae01
hex7f3fc9

8339401 has 8 divisors (see below), whose sum is σ = 10091520. Its totient is φ = 6727488.

The previous prime is 8339399. The next prime is 8339407. The reversal of 8339401 is 1049338.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8339401 - 21 = 8339399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8339401.

It is not an unprimeable number, because it can be changed into a prime (8339407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34921 + ... + 35158.

It is an arithmetic number, because the mean of its divisors is an integer number (1261440).

Almost surely, 28339401 is an apocalyptic number.

It is an amenable number.

8339401 is a deficient number, since it is larger than the sum of its proper divisors (1752119).

8339401 is a wasteful number, since it uses less digits than its factorization.

8339401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70103.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 8339401 is about 2887.8021054082. The cubic root of 8339401 is about 202.7892609470.

The spelling of 8339401 in words is "eight million, three hundred thirty-nine thousand, four hundred one".

Divisors: 1 7 17 119 70079 490553 1191343 8339401