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970413 = 3323471
BaseRepresentation
bin11101100111010101101
31211022011020
43230322231
5222023123
632444353
711151123
oct3547255
91738136
10970413
116030a4
123a96b9
1327c912
141b3913
151427e3
hexecead

970413 has 4 divisors (see below), whose sum is σ = 1293888. Its totient is φ = 646940.

The previous prime is 970391. The next prime is 970421. The reversal of 970413 is 314079.

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: 314079 = 3104693.

It is a cyclic number.

It is not a de Polignac number, because 970413 - 218 = 708269 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970423) 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, 161733 + ... + 161738.

It is an arithmetic number, because the mean of its divisors is an integer number (323472).

2970413 is an apocalyptic number.

It is an amenable number.

970413 is a deficient number, since it is larger than the sum of its proper divisors (323475).

970413 is a wasteful number, since it uses less digits than its factorization.

970413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323474.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 970413 is about 985.0954268496. The cubic root of 970413 is about 99.0038770036.

The spelling of 970413 in words is "nine hundred seventy thousand, four hundred thirteen".

Divisors: 1 3 323471 970413